Recklessly: Brown Tree Snake Introduced To Guam

Brown Tree Snake Introduced To Guam

During the final days of world war ii guam became an important military base and transfer point for allied forces. The brown treesnake was accidentally introduced most likely by the us military to guam in the late 1940s or early 1950s.

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Likely arrived in guam accidentally in imported cargo colvin et al.

Brown tree snake introduced to guam. A frightening nuisance for those in its path. With no natural predators and abundant prey the snake population steadily grew and spread throughout the island. Fish and wildlife service.

Shortly after world war ii and before 1952 the brown tree snake was accidentally transported from its native range in the south pacific to guam probably as a stowaway in ship cargo or by crawling into the landing gear of guam bound aircraft. A species profile for brown tree snake from usda national invasive species information center. Center for environmental research and conservation.

Accidentally introduced to guam. The invasive brown tree snake brought to guam by the us. The brown treesnake boiga irregularis is a native of australia papua new guinea and the solomon islands.

Introduced species summary project brown tree snake. Based on its coloration and scale patterns the snakes on guam are most similar to those of the admiralty island group of northern papua new guinea. Sixty years after the brown tree snake was introduced to guam the islanders are battling an infestation that threatens the whole ecosystem.

As the snakes dispersed forest bird and fruit bat populations plummeted. But what the snake has done to guams wildlife is the real ecological horror story. Impacts on guam the population of brown treesnakes is not controlled by predators diseases or competitors as it is in the snakes native range.

Believed to have been accidentally introduced to guam in the 1940s hidden in cargo. Military after world war ii gordon rodda us. The brown tree snake was first sighted on guam in 1953 and was thought to have been introduced to the island sometime after 1944.

After world war ii the brown tree snake was accidentally introduced into guam. The brown tree snake of guam is a slithering voracious invader.

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