Brown tree snakes are invasive in Guam, depressing populations of native wildlife by eating lizards, birds, and small mammals. Introduced from ship cargoes in the 1950s, these venomous snakes face no ...

The island of Guam has a snake problem. Though innocuous enough in appearance – slender with brownish or greenish coloration and large eyes – brown tree snakes (Boiga irregularis) have single-handedly ...

AMES, Iowa – An Iowa State University scientist outlined in recently published research how an invasive species of snake is affecting the regeneration of trees on the island of Guam over a span of ...

The accidental introduction of the brown tree snake (Boiga irregularis) to Guam post-World War II led to the decimation of native bird populations, disrupting the island's ecological balance. This ...

Invasive species are among the most significant threats to the United States’ native wildlife, biodiversity, and fragile ecosystems. Defined as non-native organisms that cause environmental, economic, ...

Brown tree snakes are invasive in Guam, depressing populations of native wildlife by eating lizards, birds, and small mammals. Introduced from ship cargos in the 1950s, these venomous snakes face no ...