CINCINNATI (WKRC) - Travel + Leisure magazine has included the Cincinnati Zoo on its list of the 25 best zoos in the world.

New research shows about a quarter of animals living in rivers, lakes and other freshwater sources are threatened with ...

A lack of understanding can no longer be used as an excuse for inaction. As the authors of the new study point out, ...

Until now, contraception has been the method of choice for zoos to avoid surplus animals. Researchers are now calling for a ...

In Defense Of Animals says, " In the wild, elephants thrive into their 60s, raising calves well into their 50s and roaming up to 30 miles daily. In zoos like Los Angeles Zoo, where enclosures are ...

Several inches of snowfall kept the Smithsonian’s National Zoo and Conservation Biology Institute closed to visitors this week. But the animals and their caretakers still had a good time!

A new report from a nonpartisan government agency revealed that a popular plan to help Arizona's drought might not be as effective as once believed.

The Phoenix Zoo says it disagrees with the recent report from animal rights group "In Defense of Animals," but plans to close the elephant exhibit.

The list, which comes from animal rights group In Defense of Animals, ranked the Phoenix Zoo the 10th worst, based on an ...

The nonprofit advocacy group In Defense of Animals has ranked the Bronx Zoo as the second-worst zoo in North America for ...

The Bronx Zoo was just named among the “worst zoos” for elephants in North America by animal rights group In Defense of ...