Galapagos tortoises at Philadelphia Zoo become first-time parents at nearly 100
A pair of critically endangered, nearly 100-year-old Galapagos tortoises at the Philadelphia Zoo have become first-time ...
Endangered Galapagos tortoise becomes oldest first time mum
The Philadelphia Zoo, where the tortoise named Mommy laid her eggs, said it was 'overjoyed' over the arrival of the four ...