Nancy Chan, spokesperson for the San Francisco Zoo, said that there are only 12 founder animals in the breeding programs, and all 2,000 of their progeny have in some way come from those original ...

Maggie, a chimpanzee who had been at the San Francisco Zoo for over half ... which can be dangerous for older male gorillas.

A chimpanzee at San Francisco Zoo and Gardens who was said to be one of the oldest in the United States died this week at the ...

The 10-month-old male spider monkey named Sully weaved his arm through the mesh-style fencing in his habitat and wasn’t able ...

SAN FRANCISCO (KGO) -- San Francisco Zoo announced Maggie, its beloved chimpanzee, died at age 55 after being diagnosed with lymphoma. The zoo said she was under palliative care for the past few ...

The San Francisco Giants know it is going to take ... But, they can rest a little easier knowing they have a legitimate star at third base anchoring their infield and lineup.

The San Antonio Zoo is set to unveil Congo Falls, an exciting new exhibit featuring gorillas as they make their grand return for the first time in over 30 years.

The San Francisco Giants have done a ton of work when it comes to both their starting rotation and bullpen this offseason, which has included shuffling things around to see which group is the best ...

A 10-month-old spider monkey at a Florida zoo had to have its arm amputated after it was involved in a freak accident. The incident occurred last week when Sully weaved his arm through mesh-style ...