Some animals truly transform as they age. Discover 10 baby animals that look nothing like themselves once grown.

The first of the four hatchlings, all female, began to emerge from its white, hard-shelled egg on Feb. 27, the zoo said. The four hatchlings are part of a clutch of 16 eggs Mommy laid back in November ...

Both parents, Mommy and Abrazzo, are thought to be around 100 years old, making the tortoises two of the zoo’s oldest ...

A pair of critically endangered, nearly 100-year-old Galapagos tortoises at the Philadelphia Zoo have become first-time ...

PHILADELPHIA — On Thursday, the Philadelphia Zoo announced the hatching of four critically endangered Western Santa Cruz ...

Galapagos tortoises hatched 4 babies at the Philadelphia Zoo helping to ensure the survival of a critically endangered ...

Mommy, a Western Santa Cruz tortoise, recently welcomed four hatchlings at the Philadelphia Zoo, where she has lived since 1932.

The Philadelphia Zoo’s Western Santa Cruz Galapagos tortoises Mommy and Abrazzo, both estimated to be 100 years old, are the ...

Mommy, the estimated 97-year-old Western Santa Cruz Galapagos tortoise, became the oldest-known first-time mother of her ...

The hatchlings’ parents, female Mommy and male Abrazzo, however, are likely well-known to zoo-goers. Both are estimated to be ...

For the first time in over 150 years, the Philadelphia Zoo has new additions to the Western Santa Cruz Galapagos tortoise ...