The brown tree snake ( Boiga irregularis) was accidentally introduced to Guam in the late 1940s or early 1950s, probably from the Solomon Islands. Native to northeastern Australia, eastern Indonesia, Papua New Guinea, and the Solomon Islands, the brown tree snake has significantly damaged the economy and ecology of Guam. The brown tree snake is the subject of a cooperative program among WS and a number of program partners to control snake populations on Guam and prevent its spread throughout the Pacific Rim.
Overview
The brown tree snake has caused extensive economic and ecological damage to Guam. The snake is responsible for numerous power outages across the island each year and is an opportunistic feeder that has caused the extirpation or extinction of most of Guam's native forest birds and lizards. >>More
Conflicts with People
The brown tree snake has caused extensive economic and ecological damage to Guam. It is responsible for numerous power outages across the island each year. >>More
Conflicts with Wildlife
The brown tree snake is an opportunistic feeder and has caused the extirpation or extinction of most of Guam's native forest birds and lizards.>>More
Preventing the Spread of the Brown Tree Snake
APHIS Wildlife Services coordinates operational efforts on Guam aimed at keeping the snake from reaching other destinations. >>More
Research
Wildlife Services' National Wildlife Research Center conducts research and investigation activities on a wide variety of wildlife damage issues including those related to brown tree snakes. >>More