The Oregon Zoo is looking for help tracking “the Columbia River Gorge’s fluffiest resident,” the zoo announced Tuesday.

The Oregon Zoo is once again seeking volunteer pika watchers to scan Columbia River Gorge terrain for the tiny, squeaking mammals.

The Oregon Zoo is calling on volunteers to help monitor the American pika as part of the Cascades Pika Watch program.

Professor Suzannah Williams wishes she didn’t have to spend her days analyzing poop samples. It’s a dirty job; but someone’s got to do it. Biodiversity is rapidly dwindling, with wildlife populations ...

The Philadelphia Zoo has sprouted five massive plant displays of giant animals and insects. At the entrance is a huge ...

The drug lord Pablo Escobar built a private zoo filled with hippos, but things took a dangerous turn when he was shot dead.

Ndlula, Umngani and Khosi — scramble to encircle and shield the two 7-year-old calves, Zuli and Mkhaya, from any possible ...

“Mahali changed the way we think about caring for aging giraffes,” Rick Hester, the zoo’s animal behaviors curator, said. “It’s not often you have the opportunity to work with a male ...

If you haven't visited a zoo since you were a child, it might be time to treat yourself and your family to a day with the animals. Today's zoos are wonders of conservation, sanctuaries for every ...

These 265 acres sheltering more than 10,000 animals should be near the top of every young family's itinerary in New York. And if you're traveling without kids, the Bronx Zoo can be a great way to ...