An animal rights group has filed a lawsuit against the Pittsburgh Zoo & Aquarium and is demanding the zoo release its ...
A Washington, D.C.-based animal-rights nonprofit on Tuesday sued the operator and head of the Pittsburgh Zoo & Aquarium, ...
The operator and head of the Pittsburgh Zoo is facing a lawsuit filed by a Washington, D.C.-based animal-rights nonprofit, ...
The Cincinnati Zoo & Botanical Garden will be featured on "Good Morning America" this week. Here's why and how to watch.