NWRC News
March 10, 2011
NWRC Scientists Host Collaboration on Economic Assessment of Raccoon-Variant Rabies. On March 9-10, 2011, scientists from the Wildlife Services (WS) National Wildlife Research Center (NWRC) are hosting a think-tank session to assess the potential economic impacts of raccoon-variant rabies in the United States. Attendees include rabies experts from WS, the Centers for Disease Control and Prevention, private industry and foreign governments. The session goal is to gather independent expert opinions of the potential impacts of discontinuing the WS Oral Rabies Vaccination Program. Impacts could include movement of rabies into new raccoon populations and threats to public health. Information gathered at the session will be used by NWRC and WS National Rabies Management Program scientists to produce an economic assessment of the ORV baiting program. For further information contact: Stephanie Shwiff, 970-266-6150, Stephanie.A.Shwiff@aphis.usda.gov or Kurt VerCauteren, 970-266-6093, Kurt.C.Vercauteren@aphis.usda.gov
Evaluation of Avian Radar System in Ohio. On March 7, 2011, wildlife biologists from the Wildlife Services National Wildlife Research Center (NWRC), Sandusky, OH, field station began testing a bird-detecting radar, MERLIN Avian Radar System by DeTect, Inc., one of several radar systems used to detect birds at airports. USDA researchers will be working with colleagues from Indiana State University to conduct field evaluations of the radar system’s accuracy using remote controlled aircraft and wild birds, both released and in natural flight. Testing will be done at Plum Brook Station (managed by the National Aeronatics and Space Administration) as part of the Federal Aviation Administration’s investigation of the effectiveness of commercially available avian radar detection systems at U.S. civil airports. For further information contact: Dr. Travis L. DeVault, 419-625-0242,Travis.L.DeVault@aphis.usda.gov
Field Station Hosts University Ornithology Classes. On March 1, and 3, 2011, the Wildlife Services National Wildlife Research Center (NWRC) Gainesville, FL, field station hosted 20 University of Florida students in the avian biology field class. The students learned correct procedures for setting up, monitoring, and removing mist nets, and they obtained practical experience in identifying, handling, and measuring live birds. This was also an opportunity for an NWRC scientist to describe the research activities at the Gainesville field station and discuss the Wildlife Services Program as a whole. For further information contact Dr. Michael L. Avery 352-375-2229, Michael.L.Avery@aphis.usda.gov
Biologists Present Talk to Civitan Club. On March 7, 2011, two biologists from the Wildlife Services National Wildlife Research Center (NWRC) Gainesville, FL, field station talked to the Gainesville Civitan Club. The presentation described the Wildlife Services Program in general and gave overviews of specific research and management topics such as vulture roost dispersal, monk parakeet management, feral pig impacts, and Burmese pythons and other invasive species problems. In addition, the audience was given close-up views of a Burmese python, a monk parakeet, and a black vulture effigy. The presentation generated numerous questions, comments, and discussion from the audience particularly with regard to the trapping, detection, and contraceptive methods being developed to address invasive species populations. For further information contact: Dr. Michael L. Avery 352-375-2229, Michael.L.Avery@aphis.usda.gov
March 3, 2011
Biologists Investigate Bait Delivery for Bovine Tuberculosis. In February 2011, biologists from the Wildlife Services (WS) National Wildlife Research Center and the WS National Wildlife Disease Program began exploratory work on strategies for delivering bovine tuberculosis vaccine to white-tailed deer. The work, at the Sandhill Wildlife Management Area (managed by the Wisconsin Department of Natural Resources near Babcock, WI), involves placement of placebo baits (alfalfa cubes) at predetermined locations. Each bait must be consumable by one family group of deer, thus minimizing risk for nontarget animals or congregations of multiple-family groups. Motion-activated cameras are being used at each location to monitor visitation, consumption, and potential for delivery to nontarget species. This current work will provide information on acceptance of placebo baits, suitability of distribution density, and the optimal design for an upcoming, more extensive, field study. For further information contact: Dr. Kurt C. VerCauteren, 970-266-6093, Kurt.C.Vercauteren@aphis.usda.gov
NWRC Research Wildlife Biologist to Present Cormorant Research Update. During the week of March 7-10, 2011, a scientist from the Wildlife Services National Wildlife Research Center (NWRC) Starkville, MS, field station will attend the Great Lakes Double-crested Cormorant Working Group Meeting in Lansing, MI. The meeting will focus on management of and research on cormorant impacts to commercial and natural resources. Federal, state, tribal, and nongovernmental organizations will be represented. The NWRC scientist will present recent research findings on cormorant impacts on natural resources, cormorant management impacts on co-nesting species, and modeling of cumulative impacts of cormorant management on the Great Lakes cormorant population. For further information contact: Brian Dorr, 662-325-8216, Brian.S.Dorr@aphis.usda.gov
February 16, 2011
Risk Assessment of Invasive Animals in Alaska. From January 24-February 7, 2011, a research scientist from the Wildlife Services National Wildlife Research Center (NWRC) reviewed and commented on a draft risk assessment for house mice for the University of Alaska’s Natural Heritage Program, which is conducting a risk assessment of select invasive animals for U.S. Forest Service lands in Alaska. The Program’s goal is to develop and test a ranking system that will serve as a tool to help set priorities for research and control efforts for select invasive or potentially invasive species. Invasive house mice, which have become established in some Alaska communities and on some islands, damage natural resources, both floral and faunal, as well as structures, equipment, wiring, pipes. They also consume and contaminate foods both in the field and in storage. The NWRC scientist recommended elevating the score for potential impacts by house mice and added citations to justify those changes. The scientist previously conducted a Norway rat rodenticide trial on Kiska Island, AK, and served as a rodent expert for development of the Alaska Sea Grant publication “Rat Control for Alaska Waterfront Facilities.” For further information contact: Dr. Gary Witmer, 970-266-6335, gary.w.witmer@aphis.usda.gov
February 9, 2011
Assessing Species Vulnerability to Climate Change. On January 25-26, 2011, a Wildlife Services National Wildlife Research Center (NWRC) scientist from Fort Collins, CO, attended the first of a series of workshops held in St. Petersburg, FL, to assess potential vulnerability of select species of animals and plants to projected climate change in the state. These changes are expected to lead to higher average temperatures, lower average rainfall, a rise in sea level, and subsequent changes in habitats, food sources, barriers, and species interactions. The assessment was initiated by the Florida Fish and Wildlife Commission in cooperation with the Massachusetts Institute of Technology (MIT) and the Defenders of Wildlife. The NWRC scientist is serving as a species expert for the Gambian giant pouched rat, a large rodent native to central Africa that has become established in the Florida Keys. Species experts are inputting information into a Climate Change Vulnerability Index (CCVI) developed by NatureServe, a non-profit conservation organization whose mission is to provide the scientific basis for effective conservation action. The CCVI and modeling efforts of MIT faculty will assist managers in anticipating, prioritizing, and implementing future natural resource management activities. For further information contact: Dr. Gary Witmer, 970-266-6335, Gary.W.Witmer@aphis.usda.gov
January 20, 2011
Scientists to Study GonaCon Use in Dogs. Beginning in January 2011, scientists from the Wildlife Services National Wildlife Research Center (NWRC) in Fort Collins, CO, in cooperation with the Wildlife Services (WS) Rabies Program, WS-Mexico, the National Level of the Mexican Ministry of Health, and Health Services in Hidalgo State, initiated a pilot study in dogs to test the safety of using the contraceptive GonaConTM concurrently with the rabies vaccine. The study, in Villa de Tezontepec in Hildalgo state, involves three groups of dogs: one group received the rabies vaccine only, another group received the GonaCon vaccine only, and the third group received both the GonaCon and the rabies vaccines. In addition to weekly evaluations on the health and condition of the dogs, serum taken from the dogs at 30 and 60 days will be sent to NWRC for analysis of hormones and antibody titers. Success of this study could lead to an increased use of GonaCon in Mexico’s mass parenteral rabies vaccination campaigns as a means to reduce dog fecundity and enhance rabies control. For further information contact: Dr. Douglas C. Eckery, 970-266-6163, Lowell.A.Miller@aphis.usda.gov
NWRC Scientists Attend the National Sunflower Association’s 33th Research Workshop. On January 12-13, 2011, National Wildlife Research Center (NWRC), Bismarck, ND, and Fort Collins, CO, scientists attended the 33th National Sunflower Association’s Research Workshop in Fargo, ND. The NWRC scientists presented a poster titled “Use of Glyphosate for Managing Cattail Blackbird Roosts.” They also presented a paper titled “Anthraquinone-based Bird Repellent for Protecting Ripening Sunflower.” Additionally, North Dakota State University (NDSU) graduate students and NWRC scientists presented two papers titled “Assessment of Bird Damage to Sunflower and Corn in North Dakota” and “Evaluation of Christmas Bird Counts and Landscape Factors as Indicators of Local Blackbird and European Starling Winter Roosts” and a poster titled “Migratory Routes and Winter Roosts of Male Red-winged Blackbirds and Yellow-headed Blackbirds Nesting In North Dakota.” NWRC and NDSU scientists continue their long-standing collaborative research effort on developing strategies for managing starlings and blackbirds. All papers will be available at the website of the National Sunflower Association at www.sunflowernsa.com. For further information contact: George M. Linz, 701-250-4467, George.M.Linz@aphis.usda.gov
January 13, 2011
Animal Product Workshop at NWRC. The Wildlife Services National Wildlife Research Center in Fort Collins, CO, will be hosting a workshop January 13-14, 2011, on “Animal Products: Discovery to Commercialization for Drugs, Pesticides and Vaccine.” Co-hosts for the workshop will include the Biopharmaceutical Manufacturing and Academic Resource Center (BioMARC) at Colorado State University in Fort Collins and the Rocky Mountain Society of Quality Assurance. Moving animal products such as drugs, pesticides, or vaccines from discovery to the market requires a series of complex steps and an integrated product development team. This workshop is designed to provide an overview of the process, the team, the agencies involved (U.S. Food & Drug Administration, U.S. Department of Agriculture, and U.S. Environmental Protection Agency), and the regulations and quality assurance requirements necessary for developing and marketing an animal product. The workshop will be attended by individuals from private industry, universities and the federal government. For further information contact: Kathy Fagerstone 970-266-6161, Kathleen.A.Fagerstone@aphis.usda.gov
Multi-Agency Python Search Conducted in South Florida. On December 15, 2010, Wildlife Services (WS) was one of 12 federal, state, local, and tribal agencies and universities that participated in an intensive one-day effort to find and remove invasive African and Burmese pythons in south Florida. The multi-agency search effort, led by the Florida Fish and Wildlife Conservation Commission, is part of an ongoing cooperative strategy to eradicate African pythons and to limit the spread of Burmese pythons. During a similar search effort in January 2010, the specific area surveyed yielded five African pythons. This same area has been searched twice monthly by WS research and operations personnel since August, with no pythons found to date. During the recent one-day group search, the only snake collected was a Burmese python captured by WS personnel. For further information contact: Dr. Michael L. Avery 352-375-2229, Michael.L.Avery@aphis.usda.gov
December 16, 2010
Investigator Attends the Partners in Environmental Technology Technical Symposium & Workshop. During November 30-December 2, 2010, a research scientist from the Wildlife Services National Wildlife Research Center (NWRC), Fort Collins, CO, presented two posters at the Annual Technical Symposium & Workshop hosted by the Department of Defense (DoD) Strategic Environmental Research and Development Program (SERDP) and the Environmental Security Technology Certification Program (ESTCP) in Washington, DC. One poster titled “Aerial Application of Acetaminophen-treated Baits for Control of Brown Treesnakes” was co-authored with Wildlife Services/Guam personnel. The second poster, “Development of Non-Prey Baits for Delivery of Acetaminophen to Brown Treesnakes on Guam,” was co-authored with NWRC personnel. Both posters emphasized brown treesnake work conducted on Guam using DoD funding. The symposium reflects the partnership formed by the SERDP and ESTCP research and development programs, and the partnership among DoD, the Department of Energy, the Environmental Protection Agency, and other federal agencies, private industry, and academia. There were more than 1,100 attendees, and more than 450 posters on display during the symposium. For further information contact: Will Pitt, 808-961-4482, will.pitt@aphis.usda.gov
Scientist Attends Pacifichem Conference. On December 15-21, 2010, a scientist from the Wildlife Services National Wildlife Research Center (NWRC) in Fort Collins, CO, will attend the international Pacifichem Conference in Honolulu, HI. The conference is sponsored jointly by the American Chemical Society (ACS), the Canadian Society for Chemistry (CSC), the Chemical Society of Japan (CSJ), the New Zealand Institute of Chemistry (NZIC), the Royal Australian Chemical Institute (RACI), the Korean Chemical Society (KCS), and the Chinese Chemical Society (CCS). The Canadian Society for Chemistry is the host society for the 2010 Congress. The theme of Pacifichem 2010 is “chemistry, technology and our global environment.” The conference will promote collaborations with Pacific Basin chemical scientists that improve the quality of life throughout the world. The NWRC scientist will present data and physiologically based pharmacokinetic models, PBPK, assessing the risks of anticoagulant rodenticides to nontarget wildlife. A special symposium will discuss risks to nontarget wildlife resulting from island eradications, with participants from USDA, USGS, FWS, and scientists from Australia and New Zealand. For further information contact: Dr. Katherine Horak, 970-266-6168, katherine.e.horak@aphis.usda.gov
December 9, 2010
Research Biologist Documents Progress on Invasive Reptile Control. On December 2, 2010, a Wildlife Services (WS) National Wildlife Research Center (NWRC) Gainesville, Florida field station scientist and the Florida WS Assistant State Director participated in a community meeting at Boca Grande, FL, to discuss management of the invasive black spiny-tailed iguana (Ctenosaura similis) population on Gasparilla Island. The native Central American lizards were released on the island around 1980 and have become a major nuisance to Charlotte and Lee county residents as well as a threat to natural resources. During 2010, NWRC biologists supported operational field work by documenting food habits, quantifying reproductive potential, and assessing population trends. Information obtained from necropsies of lizards in 2010 indicates reduced reproductive potential within the population directly attributable to the operational removal program, which since 2008 has removed over 14,000 iguanas. Residents continue to observe increasing numbers of gopher tortoises (a species of conservation concern in Florida) that is known to be preyed upon by these invasive lizards. For further information contact: Dr. Michael L. Avery, 352-375-2229, michael.l.avery@aphis.usda.gov
December 2, 2010
Research on Novel Means to Study Pathogen Transmission. In late November 2010, National Wildlife Research Center and University of Nebraska-Lincoln researchers traveled to southern Texas to deploy experimental collars designed to document white-tailed deer behaviors that may transmit pathogens. The collars combine global positioning system (GPS), proximity-logger (interacting radio transmitters and receivers), and video-camera technologies. By combining all three technologies, NWRC researchers will be able to visually document previously described deer interactions and characterize the types of physical contact made among deer. In August 2010, an exploratory deployment of the collar prototype verified its functionality. The November deployment will follow 25 mature male deer for two weeks prior to the breeding season during which annual activity by and between males typically peaks. Future work with the collars may involve research on female deer, deer in other age classes, deer activity during different biologically significant seasons, and even other species. For further information contact: Dr. Kurt C. VerCauteren, 970-266-6093, kurt.c.vercauteren@aphis.usda.gov
November 12, 2010
NWRC Hosts CSU Veterinary Students. On November 3, 2010, 20 students from the Colorado State University (CSU) College of Veterinary Medicine (CVM) visited the Wildlife Services National Wildlife Research Center (NWRC) headquarters campus in Fort Collins, CO. During the visit, students were trained on the use of remote drug delivery systems commonly employed by wildlife professionals. Training was provided by NWRC, Wildlife Services National Wildlife Disease Program, APHIS Veterinary Services, and CSU veterinarians as part of the curriculum for a wildlife-focused elective course at the university. The training included both classroom instruction and outdoor, hands-on activities. For further information contact: Gordon R. Gathright, (970) 266-6204, Gordon.R.Gathright@aphis.usda.gov
Hawaii Researchers Meet with Seed Producers. On November 2, 2010, a researcher from the Wildlife Services National Wildlife Research Center (NWRC) Hilo, HI, field station and biologists from Hawaii Wildlife Services Operations met with seed corn producers on Kauai to discuss producers’ concerns about crop damage (kernels eaten off cobs prior to harvest) from a growing population of rose-ringed parakeets. All seed producers on the island of Kauai, including Pioneer Hi-Bred, Syngenta Corporation, BASF Plant Science, and Dow AgroSciences have sustained this type of damage. The parakeets may also be responsible for dispersing invasive plants, such as Miconia. Additionally, large urban roosts (500 birds) could pose a zoonotic disease risk to local residents. Researchers are putting together a plan to determine the relative abundance and distribution of the species on Kauai, the extent of corn damage, and the course of action that would best minimize the birds effects on agriculture, the environment, and human health. For further information contact: William C. Pitt, 808-961-4482, Will.Pitt@aphis.usda.gov
November 4, 2010
In-Progress-Review of DoD Project. On October 28, 2010, personnel from Wildlife Services National Wildlife Research Center (NWRC) and Wildlife Services/Guam presented a review of the project, “Aerial Application of Acetaminophen-treated Baits for Control of Brown Treesnakes.” The presentation was given at the Department of Defense (DoD) Strategic Environmental Research and Development Program (SERDP) and Environmental Security Technology Certification Program (ESTCP) Joint Annual Fall In-Progress-Review in Arlington, VA. The presentation emphasized the status of the ongoing snake control project conducted by NWRC and Wildlife Services/Guam and funded by DoD/ESTCP. For further information contact: Will.Pitt, 808-961-4482, Will.Pitt@aphis.usda.gov
Scientists Attend Rabies in the Americas Conference. From October 17-22, 2010, two Wildlife Services National Wildlife Research Center (NWRC) scientists attended the Rabies in the Americas (RITA) conference in Gaudalajara, Mexico. The scientists presented findings from three studies and attended the North American Rabies Management meeting. The RITA conference is an annual event, held since 1990, that provides an opportunity for researchers, health professionals, rabies program managers, wildlife biologists, and laboratory personnel to discuss advances in rabies surveillance, prevention, and control. For further information, contact Kurt VerCauteren, 970-266-6093, Kurt.C.VerCauteren@aphis.usda.gov
October 28, 2010
Scientists Brief Department of Homeland Security. On October 20, 2010, scientists from the Wildlife Services (WS) National Wildlife Research Center, WS National Wildlife Disease Program, Veterinary Services Centers for Epidemiology and Animal Health, and Centers for Disease Control and Prevention provided programmatic briefings to the Department of Homeland Security's (DHS) Assistant Secretary and Chief Medical Officer, Dr. Alex Garza and Deputy Assistant Secretary, Robert Hooks. The briefings took place at NWRC headquarters in Fort Collins, CO, where Center Directors and Coordinators provided DHS with an overview of their missions, infrastructure and staff capabilities, and activities relating to human, domestic animal, and wildlife research and surveillance. Discussions after the informational briefings focused on knowledge gaps, data integration, and improving lines of communications relative to the DHS's interests in improving and expanding upon their biosurveillance/biosensor network. Follow-up communications and specific briefings are being developed between APHIS and DHS.
October 21, 2010
Colorado Governor's Award Received by NWRC. On October 25, the APHIS National Wildlife Research Center (NWRC) will be presented the 2010 Colorado Governor’s Award for High-Impact Research by Governor Bill Ritter for its development of the GonaConTM Immunocontraceptive Vaccine. GonaCon is the first single-shot, multi-year immunocontraceptive vaccine for use in female white-tailed deer. This new nonlethal management tool may help reduce overabundant deer populations in areas where traditional methods, such as hunting, are not allowed. It has also been successfully tested in other mammal species, including elk, horses, bison, feral swine, prairie dogs, ground squirrels, and feral dogs and cats. Governor Ritter will present the award to NWRC and three other Colorado labs for their cutting-edge research with global impact. The awards ceremony will be attended by about 200 leaders from among Colorado’s federal laboratories, research universities, the business community, and state and local officials. For further information contact: Gail M. Keirn, 970-266-6007, Gail.M.Keirn@aphis.usda.gov
September, 30, 2010
NWRC Scientists to Co-edit Airport Wildlife Management Book. Two Wildlife Services National Wildlife Research Center scientists, along with a Mississippi State University scientist, will serve as editors for the forthcoming book, “Wildlife Management in Airport Environments,” to be published jointly by The Wildlife Society and Johns Hopkins University Press. The book is intended to provide a review and prospectus of research on wildlife collisions with aircraft. The editors will include an introductory chapter on the history of wildlife management at airports, sections on techniques to reduce wildlife risk, managing resources to reduce wildlife risk, and wildlife monitoring, and a concluding chapter outlining the most promising areas for future research. The cost to civil aviation worldwide due to wildlife strikes exceeds $1.2 billion annually, with more than $628 million in losses in the U.S. alone. Further, wildlife strikes have claimed more than 219 lives and more than 200 aircraft since 1988. Professionals involved in airport wildlife management or any others whose work is affected by wildlife hazards to aircraft will benefit from this book, particularly with international implementation of new safety management systems at airports. For further information contact: Travis DeVault, 419-625-0242, Travis.L.Devault@aphis.usda.gov
NWRC Hosts World Rabies Day Fun Run and Potluck. On September 24, 2010, about 75 Wildlife Services National Wildlife Research Center (NWRC) employees, families and friends participated in a Fun Run/Walk in honor of World Rabies Day (September 28). Each participant received a commemorative T-shirt and information regarding NWRC rabies research. Following the run, participants shared a healthy potluck lunch hosted by the Work-Life-Wellness program. The mission of World Rabies Day is to raise awareness of human and animal rabies’ impact on world health, spotlight how preventable the disease is, and show how primary sources of the disease can be eliminated. For further information contact: Gail M. Keirn, 970-266-6007, Gail.M.Keirn@aphis.usda.gov
September 23, 2010
Field Research Begins on Coyote Predation on Endangered Black-footed Ferrets. During the week beginning September 12, 2010, a Wildlife Services National Wildlife Research Center (NWRC) Fort Collins, CO, scientist began field work in Montana investigating the role of coyote predation on black-footed ferret survival. Black-footed ferrets are an endangered endemic mammal of North America and coyotes are a primary source of mortality. Additionally, an NWRC scientist from the Logan, UT, field station will travel to Montana this week to continue the fieldwork into October. The research project is being conducted in conjunction with the U.S. Fish and Wildlife Service at the Charles M. Russell Wildlife Refuge. For further information contact: Julie Young, 435-245-6091 ext 3110, Julie.K.Young@aphis.usda.gov
September 16, 2010
Predator Research Findings Presented at Nevada Wildlife Services State Meeting. During the week of August 23-27, 2010, a Research Wildlife Biologist with the National Wildlife Research Center, Logan, UT, field station attended the Nevada Wildlife Services State Meeting in the Ruby Mountains, Elko, NV. The biologist presented the findings from research recently completed by three Research Wildlife Biologists from the field station. The presentation also opened up discussion between Wildlife Services employees and the biologist on future research needs, with much emphasis on the efficacy of sterilization of alpha coyotes by operations personnel to reduce livestock depredation. For further information contact: Julie Young, 435-235-6901 ext 3110, Julie.K.Young@aphis.usda.gov
NWRC Scientist Attends Sheep & Goat Field Day, San Angelo, TX. On September 2, 2010, the 37th annual Sheep & Goat Field Day took place at the AgriLife Research & Extension Station in San Angelo, TX. The theme of this year’s meeting was predator management and protection options. A group of stakeholders met on September 1, 2010, with the NWRC scientist to discuss current research and research needs related to livestock protection. During the Field Day, the scientist gave a short presentation on the status of an ongoing study to evaluate theobromine for coyotes. There were also several discussions between the NWRC scientists and other Field Day participants on the use of guard dogs, sterilization of coyotes, and other nonlethal techniques. For further information contact: Julie Young, 435-235-6901 ext 3110, Julie.K.Young@aphis.usda.gov
September 9, 2010
NWRC Scientist Attends 8th International Symposium on Wild Boar. During September 1-4, 2010, a Wildlife Services National Wildlife Research Center (NWRC) scientist participated in the 8th International Symposium on Wild Boar and Other Suids in York, UK. Wild pigs are a significant worldwide problem, as reflected by the diversity of swine problems and approaches reported by conference participants coming from 27 countries and six continents. The NWRC scientist was a member of the Scientific Committee for the conference, presented a keynote paper on practical methods for monitoring feral swine populations, and also provided concluding remarks for the conference. A Wildlife Services State Director also spoke on feral hog damage in agriculture. As a result, the symposium provided Wildlife Services an excellent opportunity to assume an international leadership role in this human/wildlife conflict area. One immediate outcome from the interactions at the symposium is that the NWRC scientist will lead an international group of scientists in developing a compendium of wild pig population monitoring approaches and methodologies capable of addressing a diversity of management objectives. This will be a valuable resource for managers responsible for addressing wild pig populations. For further information contact: Richard M. Engeman, 970-266-6091, Richard.M.Engeman@aphis.usda.gov
NWRC Scientist Biography Selected for Entry into Marquis Who’s Who in America 2011. Based on the scientist’s outstanding record of success, the biography of a Research Wildlife Biologist at the Wildlife Services National Wildlife Research Center, Dr. Mike R. Dunbar, has been selected for inclusion into the Marquis Who’s Who in America’s 2011 publication. The congratulations letter stated: “It is a testament to your dedication and hard work that you have earned a place amongst the country’s most accomplished professionals. You should be proud of the achievements that have brought you this prestigious recognition.” First published in 1899, this renowned biographical reference directory chronicles American achievement of the highest merit. For further information contact: Dr. Mike R. Dunbar, 970-266-6360, Mike.R.Dunbar@aphis.usda.gov
September 2, 2010
NWRC Scientists Attend Research Workshop on Bird Damage to Fruit. On August 24-28, 2010, scientists from the Wildlife Services National Wildlife Research Center (NWRC), Bismarck, ND, field station and Fort Collins, CO, headquarters, and the Michigan Wildlife Services State Director were invited by Michigan State University to participate in a research workshop titled “Limiting bird damage in fruit crops: a planning program to identify research directions for the future.” The NWRC scientists presented papers on bird damage management, estimating economic impact of bird damage, and chemical registration prospects for fruit crops. Additionally, two posters were presented on starling movements and methodology for screening registered pesticides for bird repellent properties. Scientists from Trinity Western University, Michigan State University, and Cornell University also attended the workshop. Participants traveled to area fruit farms and discussed ongoing bird damage problems with growers. Growers also participated in a panel discussion on the use of current bird management strategies and potential new methods of managing damage. At the conclusion of the workshop, NWRC scientists were asked to participate in the development of a multi-year interdisciplinary research proposal aimed at defining the problem, studying bird ecology in relation to fruit, improving current bird management methods, and developing new bird management techniques. For further information contact: George M. Linz, 701-250-4467, George.M.Linz@aphis.usda.gov, John Eisemann, 970-266-6158, John.D. Eisemann@aphis.usda.gov or Stephanie Shwiff, 970-266-6150 Stephanie.A.Shwiff@aphis.usda.gov
August 19, 2010
NWRC Biologist Collaborates With West Virginia Wildlife Services Operations. During the week of August 2, 2010, a biologist with Wildlife Services National Wildlife Research Center met with Wildlife Services operations staff in West Virginia to test the field application of infrared thermography to identify rabid raccoons. Infrared thermography would be a tool to add to trap, vaccinate, and release campaigns to minimize the release of rabid raccoons that do not present behavioral or other signs of rabies. Since West Virginia Wildlife Services has a dedicated staff member to respond to calls of sick or strange acting raccoons, this is excellent opportunity to field test technology that was successful in captive studies conducted by NWRC. Additionally, the biologist gave a presentation on NWRC rabies research during a meeting of the West Virginia Wildlife Services Southern District while in the state. For further information contact: Shylo Johnson, 970-631-2333, Shylo.R.Johnson@aphis.usda.gov
Research Results Presented at American Chemical Society Annual Meeting. During the week of August 22, 2010, four chemists with Wildlife Service’s National Wildlife Research Center (NWRC) in Fort Collins, CO, will be presenting results of NWRC research at the 240th National Meeting of the American Chemical Society in Boston, MA. Topics include analytical methods for determining pesticide concentrations in tissues and formulations, evaluating components of a fertility drug formulation, and use of biosensors for detecting animals infected with disease. For more information, contact Bruce A. Kimball, 267-591-4788, Bruce.A.Kimball@aphis.usda.gov.
Scientist Instructs North Dakota WS Personnel on GPS Methodology. On August 17, 2010, a wildlife biologist from Wildlife Service’s National Wildlife Research Center in Bismarck, ND, instructed North Dakota Wildlife Services (WS) personnel on standardized methods for using GPS to report locations of sunflower fields receiving blackbird damage. North Dakota produces 50% of the U.S. oilseed and confectionary sunflower. In late summer and early fall, blackbirds feed heavily on developing sunflower seeds causing substantial damage in areas where they concentrate prior to migration. Annually, North Dakota WS employs 7 temporary field personnel to detect and respond to damage as it occurs. The GPS locations will be plotted by WS-NWRC personnel on GIS maps so that North Dakota WS can visually determine which areas of the state are currently receiving the most depredation pressure. For further information contact: Dr. Jeff Homan 701-250-4468, jeffrey.h.homan@aphis.usda.gov.
August 12, 2010
NWRC Researcher Addresses Conference on Invasive Bullfrogs. A research biologist with the Wildlife Services National Wildlife Research Center in Fort Collins, CO, made an invited presentation on invasive bullfrogs at the Southwest Partners in Amphibian and Reptile Conservation annual meeting held August 5-8, 2010 at Colorado State University in Fort Collins. The meeting included keynote speeches and indoor and outdoor training sessions as well as presentations. The NWRC researcher displayed a bullfrog poster and made a field presentation on ecology, introductions, impacts, and management options for invasive bullfrogs. Research by NWRC staff on potential bullfrog toxicants and NWRC field trials of a bullfrog multiple-capture live trap were explained and discussed. For further information contact: Dr. Gary Witmer, 970-266-6335, Gary.W.Witmer@aphis.usda.gov
Scientists Attend Conservation Conference. On August 4-6, 2010, two Wildlife Services National Wildlife Research Center (NWRC) scientists presented recently completed and ongoing research at the 2010 Hawaii Conservation Conference in Honolulu, HI. The NWRC scientists discussed preliminary results of their risk analysis of the military restructuring in the Pacific basin. They identified potentially high risk transportation pathways and predicted the invasive species are most likely to become established in the future without implementation of biosecurity measures. In another presentation, the scientists detailed the recent developments and past successes of chemical control for invasive frogs in Hawaii. They also reviewed past research on endangered seabird breeding phenology in relation to index methods. For further information contact: Dr. William C. Pitt, 808-961-4482, Will.Pitt@aphis.usda.gov
New Zealand Researchers Visit Hawaii Field Station. On August 8, 2010, Wendy Ruscoe of Landcare Research and Gaylynne Carter of Massey University visited with Wildlife Services National Wildlife Research Center Hilo, HI, field station staff. The discussions focused on rodent behavior, indirect predation effects, predator prey dynamics, rodenticide efficacy and palatability, and island rodent eradication. All of the researchers involved were interested in the development of rodenticides, especially for house mice, to promote conservation of native island species. Palatability issues of rodenticides were a common problem facing researchers in both countries. For further information contact: Dr. William C. Pitt, 808-961-4482, Will.Pitt@aphis.usda.gov
July 22, 2010
Japanese Biosecurity Expert Visits Hawaii Field Station. On July, 13, 2010, Mitsuhiko Takahashi, a Japanese lawyer who focuses on international biosecurity issues, visited with Wildlife Services National Wildlife Research Center Hilo, HI, field station staff. The discussions focused on biosecurity issues surrounding the U.S. Department of Defense’s planned move of military forces from Okinawa to Guam, differences in trade regulations and enforcement in Pacific Basin countries, and the effects of written regulations on actual inspection procedures. Mr. Takahashi also provided detailed information on inspection procedures for U.S. bases in Okinawa and potential invasive species transport risks that could occur while moving personnel and equipment from Okinawa to Guam. One interesting note was that military personnel in Okinawa have open access to many exotic species that are kept as pets. For further information, contact: Dr. William C. Pitt, 970-266-6091, Will.Pitt@aphis.usda.gov
NWRC Hosts Open House. On August 5, 2010, the Wildlife Services National Wildlife Research Center headquarters office in Fort Collins, CO, will host an open house for local business leaders; federal, state and local agency representatives; and other potential partners. Guests will be given the opportunity to visit with scientists, tour the Center's state-of-the-art animal facilities and laboratories, and learn how NWRC transfers technologies to others. More than 60 people are registered to attend. For further information, contact: Gail Keirn 970-266-6007 or gail.m.keirn@aphis.usda.gov.
USGS Design Team Hosted by NWRC. On July 14, 2010, six members of a design team for the U.S. Department of the Interior’s Patuxent Wildlife Research Center (PWRC) visited the headquarters facilities of the Wildlife Services National Wildlife Research Center (NWRC) in Fort Collins, CO. The PWRC design team will be planning a modernization project for the PWRC headquarters in Laurel, MD, funded through the American Reinvestment and Recovery Act. The PWRC team reviewed office, laboratory, support, and indoor/outdoor animal holding and testing facilities at the NWRC site to get ideas for the PWRC project. The PWRC team included two members of the PWRC staff, two architects from Baltimore, MD, and two laboratory designers from Silver Springs, MD. For further information, contact: William Dusenberry, 970-266-6060, William.E.Dusenberry@aphis.usda.gov
July 15, 2010
Light Sensitive Geolocators Used to Study Blackbird Migration Patterns. During June 2010, Wildlife Services National Wildlife Research Center (NWRC) and North Dakota State University (NDSU) scientists attached 48 light-sensitive geolocators to male red-winged blackbirds and yellow-headed blackbirds nesting in North Dakota. The geolocators continuously monitor light levels, from which the approximate latitude and longitude of the blackbirds can be determined. Next spring, scientists will retrieve the geolocators from returning birds and gather baseline data for mapping migratory stopover sites and winter roosts in relation to crops, urban centers, and airports. This baseline data is important because the dynamics of crop damage and airport hazards can be expected to change as climate change affects the timing of migration, stopover sites, and preferred wintering areas of many birds. This study is supported by the North Dakota Experimental Program to Stimulate Competitive Research (EPSCoR) Native American Graduate Student Research Assistant Program, WS-NWRC, and the Department of Biological Sciences, NDSU. EPSCoR is a family of competitive merit-based programs at seven federal research and development agencies. For further information contact: George M. Linz, 701-250-4469, George.M.Linz@aphis.usda.gov
NWRC Field Station Staff Attend Predator Awareness Day. On June 19, 2010, two wildlife technicians from the Wildlife Services National Wildlife Research Center (NWRC) Logan, UT, field station staffed a booth at the Hogle Zoo’s Predator Awareness Day in Salt Lake City. This was the seventh year that employees of the field station have been invited to attend the event. More than 150 people stopped at the booth to learn about NWRC as well as specific techniques to reduce conflicts between humans and predators. For further information contact: Patrick A. Darrow, 435-245-6091, Patrick.A.Darrow@aphis.usda.gov
NWRC Logan, UT, Field Station Hosts Tour for Western SARE Confernce. On June 29, 2010, a scientist and a wildlife biologist from the Wildlife Services National Wildlife Research Center (NWRC) Logan, UT, field station provided a 1-hour tour for extension agents attending the Western Sustainable Agriculture Research and Education Conference. The tour included 40 extension agents from Guam, America Samoa, and the western United States. Attendees learned about the NWRC field station’s history, long-term collaboration with Utah State University, and research activities. Participants were also taught about predator ecology and techniques such as fladry, electronic frightening and calling devices, and capture devices that NWRC scientists are studying. For further information contact: Patrick A. Darrow, 435-245-6091, Patrick.A.Darrow@aphis.usda.gov
Future Veterinarians Receive Wildlife Training. On July 8, 2010, the Wildlife Services National Wildlife Research Center Gainesville, FL, field station’s animal care technician presented a program to a local middle school class of aspiring veterinarians. The program included a discussion of field station research projects and viewing of pertinent posters; instruction on basic animal care, handling and maintenance; a slide show of recent fieldwork by station biologists; and a tour of station facilities and captive animals. The students participated in feeding a group of black vultures, and they observed Burmese pythons being fed dead rodents. Through this experience the students obtained a better appreciation and understanding of wildlife research, and the potential for other opportunities working with wild animals. For further information contact: Kandy Keacher, 352-375-2229, Kandy.L.Keacher @aphis.usda.gov
Senator Allard Visits NWRC. On June 30, 2010, former Senator Wayne Allard visited the Wildlife Services National Wildlife Research Center (NWRC), meeting with the Director, Assistant Director, and scientists working on ungulate diseases. NWRC staff highlighted past, present and future chronic wasting disease research done by the Center. The Senator, who is also a Doctor of Veterinary Medicine, has a keen interest in diseases of wildlife, livestock, and humans and has formed the Prion Research Institute. He intends to foster communication and support research associated with chronic wasting disease and other prion diseases. For further information contact: Kurt VerCauteren, 970-266-6093, Kurt.C.Vercauteren@aphis.usda.gov
NWRC Hosts Intern from the College of Public Health, University of Illinois at Springfield. From July 6-August 6, 2010, the Wildlife Services National Wildlife Research Center (NWRC) Headquarters in Fort Collins, CO, is hosting a Doctor of Veterinary Medicine. The veterinarian, who is completing an internship at the NWRC Animal Care Unit, is compiling a quick-reference manual on zoonotic diseases for wildlife biologists. He will also present a short course for NWRC employees on the same topic during his stay here. This internship is a requirement for his completion of a Master of Public Health degree. For further information contact: Gordon R. Gathright, 970-266-6204, Gordon.R.Gathright@aphis.usda.gov
May 20, 2010
Vaccine Registration Training Course. During the week of May 17, 2010, the wildlife Services National Wildlife Research Center (NWRC) Registration Specialist is attending a one-week training in Ames, IA, on vaccine registration. The course is taught by the USDA APHIS Center for Veterinary Biologics (CVB). Course topics include manufacturing standards, general licensing requirements, efficacy and safety requirements, regulation of biotech products. risk assessment, statistical considerations of study designs, establishment of Master Seed lines and testing requirements, record- keeping and compliance. Course material will be extremely beneficial to NWRC as registrations of vaccines are considered for wildlife disease management. For further information contact: John Eisemann, 970-266-6158, John.D.Eisemann@aphis.usda.gov
May 13, 2010
Scientists Attend Rabies Biologist Meeting. On April 27, 2010, two Wildlife Services National Wildlife Research Center (NWRC) scientists presented recently completed and ongoing research at the 2010 Rabies Field Biologists Meeting in Jacksonville, FL. The NWRC scientists updated study results on interactions among gray foxes, coyotes, and bobcats relative to the occurrence of rabies in west Texas. They also presented preliminary results from raccoon movement studies in Ohio. The meeting was attended by Wildlife Services—National Rabies Management Program staff and Centers for Disease Control and Prevention representatives. For further information contact: Todd Atwood, 970-266-6054, Todd.C.Atwood@aphis.usda.gov or Are Berentsen, 970-266-6221, Are.R.Berentsen@aphis.usda.gov
Biologist To Attend American Society of Reproductive Immunology Meeting in Pittsburgh, PA. A scientist with the Wildlife Services National Wildlife Research Center will attend the American Society of Reproductive Immunology meeting in Pittsburgh on May 18, 2010, The scientist will present an invited plenary paper “Long-Acting, Single-Shot Contraceptive Vaccines for Wildlife.” The core of the talk will focus on white-tailed deer pen trials conducted collaboratively by Penn State University and the NWRC. For further information contact: Dr. Lowell Miller, 970-266-6163, Lowell.A.Miller@aphis.usda.gov
NWRC Scientists Discuss GonaCon Licensing. On May 12, 2010, several employees of the Wildlife Services National Wildlife Research Center and a representative from the Agricultural Research Service Office of Technology Transfer met with a private company to present information on the immunocontraceptive, GonaCon. The private company has an interest in potentially licensing the vaccine technology from APHIS for use in disease control for certain domestic animals. For further information contact: Kathleen Fagerstone, 970-266-6161, Kathleen.A.Fagerstone@aphis.usda.gov.
NWRC Budget Analyst Assists with Deepwater Horizon Oil Spill. On May 6, 2010, a Wildlife Services National Wildlife Research Center budget analyst from Fort Collins, CO, was deployed to Houma, LA, to assist with the Deepwater Horizon Oil Spill. The budget analyst will serve as the Budget and Administration Responder and provide assistance in setting up budget tracking methods for the emergency response efforts. This assignment is expected to last until May 22, 2010. For further information contact: Joyce M. Gubler, 970-266-6033, Joyce.M.Gubler@aphis.usda.gov
High School Students Learn About Invasive Species. On April 28, 2010, a biologist at the Wildlife Services National Wildlife Research Center (NWRC) Gainesville, FL, field station conducted a tour and presented information on invasive wildlife to 30 students from the Loften High School Professional Academies Magnet Program. Posters of past and current NWRC invasive-species research were displayed along with various wildlife management tools. The students learned about invasive wildlife species, many of which they had never seen. By learning about, and seeing first-hand examples of, invasive animals that once were pets, the students gained a greater appreciation of the importance of responsible pet ownership and the impacts of invasives on the natural environment. The highlight of the students’ tour was an up-close encounter with a 9-foot Burmese python, an animal used to emphasize the message of “Don’t Let It Loose,” a Florida campaign to halt the release of pet animals into the wild. For further information contact: John Humphrey, 352-375-2229, John.S.Humphrey@aphis.usda.gov
May 6, 2010
Scientists Transfer New Technology to Israel. Dr. Hagai Yadin, virologist and past head of the foot and mouth disease (FMD) laboratory at the Kimron Veterinary Institute in Bet Dagan, Israel, recently reported to scientists at the Wildlife Services National Wildlife Research Center (NWRC), Fort Collins, CO, that Israel has purchased a high resolution infrared camera for use in detection and surveillance of various animal diseases, including foot and mouth disease (FMD), in a variety of domestic species. Dr. Yadin had pursued implementation of this technology since a successful field test during a 2007 outbreak of FMD in Israel. The technology of using infrared thermography to detect FMD was developed jointly by scientists from NWRC, the USDA Agricultural Research Service, and APHIS Veterinary Services (VS). Additionally, two scientists, from NWRC and VS were involved in the 2007 field test. The USDA scientists hope that use of infrared thermography for disease detection and surveillance can eventually be introduced in other countries. For further information contact: Dr. Mike R. Dunbar, 970-266-6360, Mike.R.Dunbar@aphis.usda.gov
NWRC Scientist Invited to Provide American White Pelican Research Assistance to Idaho Fish and Game. During May 6-13, 2010, a scientist with the National Wildlife Research Center, Starkville, MS, field station has been invited to provide training in pelican capture and telemetry techniques to Idaho Department of Fish and Game (IDFG) personnel. American white pelicans (AWPE) are responsible for predation on a significant number of Yellowstone cutthroat trout along the Blackfoot River in southeastern Idaho. In addition to a nonlethal harassment program, IDFG is initiating a study to monitor movements of AWPE captured along the river and fitted with transmitters. The scientist will also discuss future collaborative research studies with IDFG personnel. For further information contact: Tommy King, 662-325-8314, Tommy.King@aphis.usda.gov
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