The improvements in animal care that have led to the aging population problem are laudable, but must now be accompanied by ...

As reproduction slows and populations gray, scientists warn that many zoos are losing their capacity to function as effective ...

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 ...

Shortly after her arrival last fall, Amelia Gray met Hudson, and the pair hit it off immediately. They touched their noses ...

For the Smithsonian National Zoo and Conservation Biology Institute (NZCBI), Christmas came early in 2025. Zookeepers were delighted to welcome two new arrivals—sloth bear cubs, born in an off-exhibit ...

SPRINGFIELD — It was nearly 100 degrees in the shade and the humidity was oppressive on a recent day at The Zoo in Forest Park. But “Hades” wasn’t hot — in fact, the aptly named Argentine black and ...

Last year, the Moscow Zoo welcomed over 3.2 million visitors; over 640,000 people watched the animals online at zoo.mos.ru.

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