Haley, the 22-year-old polar bear, left Memphis Zoo in Tennessee over the weekend in preparation for her new home in Michigan. Lately, two polar bears have been part of the Detroit Zoo collection, a ...

Kali broke hearts from the moment he came to the St. Louis Zoo's then-new Polar Bear Point as an 850-pound 2-year-old in 2015 ...

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

She never had cubs but the zoo said Haley was known for being a "bright, inquisitive bear who enjoys enrichment, especially ...

The Detroit Zoo has welcomed a 22-year-old female polar bear named Haley for breeding and conservation efforts.

Kali arrived at the Saint Louis Zoo in 2015 after being orphaned in the wild. He was the original resident of Polar Bear ...

The zoo has welcomed a 12-year-old male from the Saint Louis Zoo to Toledo and put him into an acclimation process before he ...

Remote cameras were deployed in the Arctic mountains across nearly a decade; Valuable footage of moms and cubs emerging from ...

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 ...

ST. LOUIS - The Saint Louis Zoo announced a significant change in its polar bear exhibit this week, bidding farewell to ...