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

As the weather warms up, the Illinois Department of Natural Resources is reminding you to leave young wildlife alone. In a release, the department said most of the time, people see what appears to be ...

We often think that allergies only afflict people, but a broad range of other animals can also develop them. North Sentinel is home to a tribe that does not have contact with the outside world.

Disney's Animal Kingdom Lodge has a brand new baby animal. This newborn Rüppell's griffon vulture is named Lyra.

Today, 85% of children with cancer survive to adulthood and about 1 in 3 are left infertile from chemotherapy or radiation.

Once on the brink of extinction, these majestic birds have made a remarkable comeback since the 1973 Endangered Species Act was enacted.