Four critically-endangered Western Santa Cruz Galapagos tortoise babies made their debut at the Philadelphia Zoo on Wednesday, April 23.

A male camel calf was born April 20 at the Milwaukee County Zoo. The Zoo showcased its newest resident in a gender-reveal video posted on Facebook and X. He weighed 99 pounds at birth. The baby boy ...

Four adorable western Santa Cruz Galápagos tortoise babies are now on display at Philadelphia Zoo after their 100-year-old 'Mommy' reproduced for the first time.

It is hard to tell the girls apart, so zookeepers put a little dot of different color nail polish on each of them.