Elephants at the San Diego Zoo Safari Park huddled together, facing outward, in a behavior called an "alert circle" after an earthquake hit. Screenshot via San Diego Zoo Safari Park When a 5.2 ...
A herd of African elephants instinctively formed an "alert circle" to protect the younger elephants at the San Diego Zoo Safari Park as a 5.2-magnitude earthquake shook Southern California on Monday.
(Steve Stringer Photography/Moment/Getty Images) Which footprint is bigger? An elephant's or a human's? It depends on how you ...
When a 5.2 magnitude earthquake shook their enclosure on Monday, a group of African elephants at the San Diego Zoo Safari Park instinctively sprang into action to protect each other. The moment was ...