A roughly 100-year-old western Santa Cruz Galápagos tortoise has become a mom for the first time after reproducing with a ...

Despite the name, Mommy had never hatched eggs before, the zoo said. Get top local stories in San Diego delivered to ... tortoises on our healthy planet 100 years from now," Mogerman said.

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