To know what a tropical bird is, you first have to know where the tropics are. The tropics form a band around the equator, bordered by the Tropic of Cancer in the north and the Tropic of Capricorn in ...

Bird populations in the tropics have dropped by roughly a third (25-38 percent) since 1980 due to intensifying heat extremes, compared to a world without climate change, with some species having ...

Of the 11,000-plus species of bird in the world (or 18,000-plus, depending on who you ask), most live in the tropics. In fact, around 50 percent of all known species live in just the Amazon and ...

James Watson has received funding from the Australian Research Council, National Environmental Science Program, South Australia's Department of Environment and Water, Queensland's Department of ...

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 ...