Many mammal populations in European and North American zoos are aging—a trend that jeopardizes the long-term viability of so-called reserve populations and, with it, a core mission of modern zoos in ...

Caldwell Zoo staff have been working all week to prepare animals for cold weather, implementing extra safety measures and monitoring systems to ensure animal welfare.

Qannik the polar bear is one of the Louisville Zoo’s most beloved animals, but she wouldn’t have made it here from her home in Alaska without a highly-coordinated effort — or the zoo’s accredited ...

Get ready for Valentine’s Day by learning how zoo matchmakers use science to “swipe right” for conservation. Mike Bock Male Andean bear Quito (above) has fathered two cubs at the Smithsonian’s ...

Many mammal populations in European and North American zoos are aging – a trend that jeopardizes the long-term viability of so-called reserve ...