Conservationists are celebrating the birth of the United Kingdom's only baby bonobo - in what could be a "milestone" moment in saving the endangered species from extinction. Adorable photos show first ...

SAN DIEGO, California -- A new baby at the San Diego Zoo came as a real surprise. Eloise, a 37-year-old siamang - that's a type of gibbon - had been on birth control for years. But on Nov. 12, she ...

The Los Angeles Zoo has celebrated its fifth great ape birth of the year with the arrival of a western lowland gorilla infant on Saturday, Nov. 22, adding to a remarkable string of births that have ...

Siamang gibbons have arms that are 1½ times the length of their legs, making it easy to swing from tree to tree. But the endangered primates’ long forelimbs also have another purpose: hugging their ...

A baby siamang, a type of endangered ape, was born Friday at the Virginia Zoo in Norfolk, surprising keepers with the arrival. The baby was born to mother Malana and father Bali, and is the fourth ...