Tropical bird populations are crashing as temperatures soar. That’s according to a new study that found abundances of tropical birds were 25-38% lower than they would be without human-driven climate ...

SYDNEY - Climate change-driven heat extremes have wiped out 25-38 per cent of tropical bird populations since 1950, Xinhua reported, based on a study involving Australian scientists. The study found ...

A DeLand parrot sanctuary faces mounting utility costs as it struggles to keep more than 100 tropical birds warm during Florida's unusually cold winter.

Global conservation success now requires tracking 126 bird species currently classified as lost to science. Facing 10 times more extreme heat days has created a critical survival barrier for tropical ...

Levin, Rachel N. and Wingfield, John C. 1992. "The Hormonal Control of Territorial aggression in Tropical Birds." Ornis Scandinavica, 23 284–291.