Elephants at San Diego Zoo Safari Park formed an alert circle to protect their young as a magnitude 5.2 earthquake hit the region Monday morning.

The final phase of the Cincinnati Zoo's $60 million Elephant Trek exhibit is now open to guests. We have your look inside.

The San Diego Zoo Safari Park captured the herd’s defensive formation on camera as a 5.2 earthquake ruptured in the region sending shock-waves coursing through the elephant enclosure and across ...