The average human lifespan is just under 80 years, but some animals live much longer. Greenland sharks, bowhead whales, koi, ...

Onassis, a giant Amazon River turtle, has lived at the zoo since 1969. No one knows exactly how old she is, but she's still ...

A Galapagos tortoise is proving that it’s never too late to become a mom, having her first baby at almost 100 years old.

A wild eastern box turtle who was kept as a pet for decades has been rehabilitated by a rescue in New Jersey and got her ...

We may earn commission if you buy from a link. Why Trust Us? A tortoise named Mommy just became the oldest first-time parent of her species at an estimated 100 years old. The four hatchlings are ...

"If that's the case, she's an anomaly." Onassis the giant South American river turtle is believed to be the oldest animal at the Milwaukee County Zoo. She is an Arrau turtle (Podocnemis expansa ...