The study’s authors include scientists from Colorado State University, the CSU Veterinary Diagnostic Laboratories and the ...

It’s time to get dressed in your finest ghost wear and hang out with some animals. The annual Boo at the Zoo at both the Philadelphia and Elmwood Park zoos will be happening over the next few weeks.

LUJAN, Argentina — Lions, tigers and bears that managed to survive in substandard conditions at a now-shuttered zoo on the outskirts of Buenos Aires, Argentina, paced weakly in their claustrophobic ...

Cleveland Metroparks Zoo opened its seal and sea lion enclosure more than 40 years ago. Onion has been there since 2016, ...