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 ...

CREW aims to boost the size of large cat, polar bear and rhino populations in zoos across the country by asking two questions: How do we get them to breed, naturally, in zoo settings?

The Detroit Zoo welcomed Haley, a 22-year-old polar bear, to its Arctic Ring of Life habitat. She joins two other polar bears and will serve as an ambassador for her species. She's still ...

Siku, a polar bear at Lincoln Park Zoo, developed allergies to various substances including human hair dander (Credit: Lincoln Park Zoo) It may be that zoo animals are so well cared for they ...

On Saturday morning, the Kansas City Zoo celebrated International Polar Bear Day by giving their 8-year-old male bear, Nuniq (NEW-nick), a few treats and enrichment activities. Zookeepers also ...

Portland’s senior polar bear sister just may be Olympic-ready, at least according to the comments on the Oregon Zoo’s latest Facebook post. Nora, it appears, is an expert diver. A video shared ...

Tallinn Zoo welcomed polar bear sisters Skadi and Kaja on Wednesday, and by the next day, they were already exploring, adapting, and playfully settling into their new enclosure. The sisters ...

Two polar bear sisters arrived at Tallinn Zoo on Wednesday and are quickly adjusting to their new home. Chief veterinarian Aleksandr Semjonov noted that while other zoos in warmer regions have had to ...

A polar bear showed off her diving skills at Oregon Zoo in Portland, with her impressive form captured in spectacular footage. According to the zoo, the bear, named Nora, “loves to dive,” so care ...