This week, the Saint Louis Zoo said farewell to resident polar bear Kali and welcomed two polar bear twins in an exchange with the Toledo Zoo & Aquarium.

The Saint Louis Zoo announced Wednesday that they have exchanged one of their long-time resident polar bears for two young polar bear twins from Toledo.

TOLEDO, Ohio — The Toledo Zoo is shipping its 26-year-old female polar bear Crystal with a new boo from St. Louis as part of a conservation effort for the species. The zoo has welcomed the 12 ...

Lions, tigers and bears, oh my! The Saint Louis Zoo got its start as the 1904 World's Fair Flight Cage, and today, it is the one of the few free zoos in the U.S. Housing more than 14,000 animals ...

The Saint Louis Zoo announced Wednesday that they have exchanged one of their long-time resident polar bears for young polar bear twins from Toledo. Twelve-year-old polar bear Kali was moved this ...