Utah's Hogle Zoo announced Thursday morning their 8-year-old giraffe, Minka, is expecting her first calf in February.

The Indianapolis Zoo welcomed a new little one early this month. White-handed gibbons Koko and Elliot welcomed a baby on Jan.

A baby giraffe is expected to join the Hogle Zoo family this February.Utah's Hogle Zoo announced its 8-year-old giraffe, ...

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 ...

On Jan. 10, white-handed gibbons Koko and Elliot welcomed their new baby at the Indianapolis Zoo and both are doing well.

Bam Bam the red panda had been a part of the Manor House Wildlife Park family along with her siblings and her mother ...

Scientists have long focused on quantifying fear and other negative emotions in animals. Now they’re trying to measure positive feelings — and it’s a challenge.

Khon Kaen Zoo has unveiled a rare red-shanked douc langur born late last year, highlighting efforts to protect the endangered species.

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

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

Listed as endangered since 1967, San Francisco garter snakes are found only on the Peninsula and in northern Santa Cruz ...