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

Zoos are facing ageing populations that threaten the conservation of endangered species, and targeted culls may be needed to ...

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 ...

Pair formation and correction of sexual behaviour in orang-utans (Pongo pygmaeus) at the Moscow Zoo -- Breeding the mouse lemurs (Microcebus murinus) at the Moscow Zoo -- Breeding pallas cats (Felis ...

The Milwaukee County Zoo is hosting Hearts & Tails, an adults-only Valentine's Day week event on Thursday, Feb. 12 that explores how zoos pair animals for breeding.The evening ...

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 ...

Twelve-year-old jaguar, Khan, has been relocated from the Birmingham Zoo to the Brevard Zoo in Melbourne, Florida as part of a Species Survival Plan. The move aims to pair Khan with a 5-year-old ...

In Defense of Animals has ranked the BioPark as the seventh-worst zoo in North America for elephants. The group criticizes ...

Here are seven new animals that the public can see at the zoo. The Animal Care Team at Colchester Zoo was thrilled to announce that Kora, the female chimpanzee, gave birth to a healthy baby in the ...