A new bird species — a small brown bird weighing ... The Diego Ramirez Archipelago on the tip of South America is geographically isolated — plus it lacks terrestrial mammalian predators ...

Climate change is shrinking our birds. Birds in both North and South America are getting smaller as the planet warms, and the smallest-bodied species are changing the fastest, a study reported Monday.

SANTIAGO, Aug 26 (Reuters) - In a sparse, windswept pasture at the frigid tip of South America lives ... and no woodland species, literally in the middle of the ocean a forest bird has managed ...

Native to several countries in South America, the bright green bird, also known as the Quaker parrot, is one of 25 parrot species once kept only as pets in the U.S. that are now thriving in the ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Millions of years ...

a similar approach to other Houston Zoo attractions like South America’s Pantanal, where several species live together in one enclosure. For example, the aviary for the African birds features a ...