Four critically-endangered Western Santa Cruz Galapagos tortoise babies made their debut at the Philadelphia Zoo on Wednesday ...

TOLEDO, Ohio — The Toledo Zoo's 80-year-old Galapagos tortoise "Emerson" has died, the zoo said in a social media post Friday ...

The Philadelphia Zoo's four new female tortoise hatchlings have been named. Votes for the names topped 13,000. They are named ...

More than 13,000 people voted on the names for the Galapagos tortoise hatchlings at the Philadelphia Zoo, and the results are ...

Mommy, a Western Santa Cruz tortoise, recently welcomed four hatchlings at the Philadelphia Zoo, where she has lived since 1932. By Sopan Deb Congratulations are in order for Mommy, a Galápagos ...

A pair of critically endangered, nearly 100-year-old Galapagos tortoises at the Philadelphia Zoo have become first-time parents. In an announcement Friday, the zoo said it is "overjoyed" at the ...

Four critically endangered tortoise babies made their debut at the Philadelphia Zoo this week, just in time for a belated Earth Day celebration. Four Western Santa Cruz Galapagos tortoises ...

After a 97-year-old Galápagos tortoise named Mommy gave birth, David Muir reports on the debut of four critically endangered Western Santa Cruz Galápagos tortoises at the Philadelphia Zoo.