Hidden layers of colour in the plumage of tanagers and some other songbirds explain what makes them so eye-catching ...

Pepper, a white-fronted amazon who was surrendered to the Niagara SPCA on June 14, 2024. Birds like him typically aren’t super social with people who aren’t their owners.

Burrowing parrots live on the cliffs along Argentina's coastline. It's their last stronghold. The new Original Series "Patagonia: Life on the Edge of the World" airs Sundays at 9 p.m. ET.