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.

When a 5.2 earthquake hit near San Diego, the San Diego Zoo Safari Park caught its elephants on video taking action to protect their young, forming what experts call an "alert circle." ...

A herd of elephants at the San Diego Zoo acted on instinct and formed an “alert circle” around their young to protect the calves against the earthquake that rattled Southern California on ...

During Monday’s 5.2 magnitude earthquake, African elephants at the San Diego Zoo Safari Park gathered together to protect their youngest, forming a circle and facing outward.. Elephants can hear ...

When a 5.2 earthquake hit near San Diego, the San Diego Zoo Safari Park caught its elephants on video taking action to protect their young, forming what experts call an "alert circle." ...