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National Wildlife Research Center NWRC)

   
 
 
photo of George Linz Dr. George M. Linz,
Research Wildlife Biologist

 


Dr. George M. Linz is the Field Station and Project Leader for the North Dakota Field Station at the National Wildlife Research Center (NWRC). 

Dr. Linz has led multiple studies in basic and applied wildlife biology, including (1) investigations of common raven impacts on the endangered California Least Tern at Camp Pendleton in southern California, (2) prevalence of avian-borne diseases in dairies and feedlots, (3) use of aquatic herbicides for altering roost habitat favored by blackbirds in North Dakota, (4) migration patterns of blackbirds in relation to sunflower damage, and (5) use of alternative feeding sites (wildlife conservation sunflower plots) for reducing blackbird damage to crops. Additionally, Dr. Linz's expertise on the biology of blackbirds has led to collaboration with international research universities on basic studies related to evolution of blackbirds.

Additionally, Dr. Linz is an adjunct professor of zoology at North Dakota State University where he has served as Study Director and Major Advisor or Co-advisor for 30 graduate student studies.

Research Project: Methods Development and Population Biology of Blackbirds and Starlings In Conflict with Agriculture, Concentrated Animal Feeding Operations, and Urban Environments


Current Research

  • Use of Christmas Bird Counts and spatial analysis for winter roost sites
  • Quantifying blackbird damage to ripening sunflower and corn
  • Use of repellents to reduce blackbird damage


Education

  • Ph.D., North Dakota State University, Zoology
  • M.S., Edinboro University of Pennsylvania, Biology
  • B.S., Edinboro University of Pennsylvania, Biology

 

Contact Information

  • Address: USDA/Wildlife Services, NWRC North Dakota Field Station, 2110 Miriam Circle, Suite B., Bismarck, ND, 58501
  • Telephone: 701-250-4469 ext.3
  • E-mail: George.M.Linz@aphis.usda.gov

 

Selected Publications:

Swirski, A.L., D.L. Pearl, M.L. Williams, H.J. Homan, G.M. Linz, N. Cernicchiaro, and J.T. LeJeune. Spatial epidemiology of Escherichia coli O157:H7 in dairy cattle in relation to night roosts of Sturnus vulgaris (European Starling) in Ohio, USA (2007-2009). Zoonoses and Public Health 61:427-435. doi: 10.1111/zph.12092.

Tupper, S.K., S.J. Werner, J.C. Carlson, S.E. Petit, J.C. Wise, C.A. Lindell, and G.M. Linz. 2014. European starling feeding activity on repellent treated crops and pellets. Crop Protection 63:76-82. doi: 10.1016/j.cropro.2014.05.001.

Linz, G.M., R.S. Sawin, and M.W. Lutman. 2014. The influence of breeding experience on nest success in Red-winged Blackbird. Western North American Naturalist 74(1):123-129. doi: 10.3398/064.074.0113.

Werner, S.J., S.K. Tupper, S.E. Pettit, J.W. Ellis, J.C. Carlson, D.A. Goldade, N.M. Hofmann, H.J. Homan, and G.M. Linz. 2014. Application strategies for an anthraquinone-based repellent to protect oilseed sunflower crops from pest blackbirds. Crop Protection 59: 63-70.

Niner, M., G.M. Linz, H.J. Homan, and M. Clark. 2013. Open field test with Avipel Bird Repellent: Year I. Paper presented at the 35th National Sunflower Association Sunflower Research Workshop, Fargo, North Dakota`.

Linz, G.M. and H.J. Homan. 2013. Demonstration of "Avian Control" bird repellent (a.i., methyl anthranilate) for managing blackbird damage to ripening sunflower. Paper presented at the 35th National Sunflower Association Sunflower Research Workshop, Fargo, North Dakota.

Anderson, A., C.A. Lindell, K.M. Moxcey, W.F. Siemer, G.M. Linz, P.D. Curtis, J.E. Carroll, C.L. Burrows, J.R. Boulanger, K.M.M. Steensma, and S.A. Shwiff. 2013. Bird damage to select fruit crops: The cost of damage and the benefits of control in five states. Crop Protection 52: 103-109. doi: 10.1016/jcropro.2013.05.019.

Carlson, J. C., S. K. Tupper, S. J. Werner, S. E. Pettit, M. M. Santer, and G. M. Linz. 2013. Laboratory efficacy of an anthraquinone-based repellent for reducing bird damage to ripening corn. Applied Animal Behaviour Science 145:26-31.

Homan H.J., Stahl R.S., Linz G.M. 2013. Comparison of two models for estimating mortality from baitings with Compound DRC-1339 Concentrate avicide. Crop Protection 45:71-75. doi: 10.1016/j.cropro.2012.11.011.

Homan, H.J., J.T. LeJeune, D.L. Pearl, T.W. Seamans, A.A. Slowik, M.R. Morasch, and G.M. Linz. 2013. Use of dairies by postreproductive flocks of European starlings. Journal of Dairy Science 96(7): 4487-4493. doi: 10.3168/jds.2013-6712.

Klosterman, M.E., G.M. Linz, A.A. Slowik, and H.J. Homan. 2013. Comparisons between blackbird damage to corn and sunflower in North Dakota. Crop Protection 53: 1-5. doi: 10.1016/j.cropro.2013.06.004.

 

 



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