Our 10 Favorite Stories and Photos from the Year ...

The Queens Zoo released a short, heart-warming video featuring two young Andean bears playing with a tree branch.

At CITES COP20, we helped deliver historic safeguards for sharks and rays, okapi, Galápagos iguanas, and many other species. Join us for a family holiday festival at WCS’s Bronx Zoo with millions of ...

1. There’s no hibernation for these bears. Unlike many of their bear relatives, polar bears don’t hibernate. Males and non-pregnant females remain active hunters throughout the harsh Arctic winter, ...