Hundreds of birds are being put at risk for extinction:
“There may be less birds for birders to see in the world as the planet warms. Climate change, in combination with deforestation, could send between 100 and 2,500 tropical birds to extinction before the end of century, according to new research published in Biological Conservation. The wide range depends on the extent of climate and how much habitat is lost, but researchers say the most likely range of extinctions is between 600 and 900 species, meaning about 10-14 percent of tropical birds, excluding migratory species.”
"Birds are perfect canaries in the coal mine—it's hard to avoid that metaphor—for showing the effects of global change on the world's ecosystems and the people who depend on those ecosystems," says lead author and notable ornithologist Çağan Şekercioğlu with the University of Utah. "Compared to temperate species that often experience a wide range of temperature on a yearly basis, tropical species, especially those limited to tropical forests with stable climates, are less likely to keep up with rapid climate change."