The San Antonio Zoo celebrated a huge milestone in its 110-year history as they broke ground for the Congo Falls gorilla ...

SAN DIEGO—The four hulking male gorillas roamed their zoo enclosure, sitting pensively on rocks overlooking a waterfall and ...

Seven gorillas recovered after mild cases ... About three dozen zoos across the United States and abroad have put in orders for the Zoetis vaccine, which is formulated to elicit a strong immune ...