Chaffee Zoo was called out for an “ongoing cycle of secrecy and shame,” and for refusing to provide public records about ...

Animals at Rio de Janeiro’s BioParque zoo received popsicles and frozen treats Tuesday as the city faced another day of ...

The investigative minds at How to Survive recount a hippo escaping from a zoo and potential dangers to bystanders.

The Milwaukee County Zoo completed the transformation of its homes for big African animals by opening a new rhino and hippo facility with a ribbon-cutting event Dec. 9. The new Ladish Co. Foundation ...

The Milwaukee County Zoo's new home for its rhinos and hippo opens to the public Dec. 9. The Ladish Co. Foundation Rhino Care Center is designed to bring the public "closer than ever" to the zoo's ...

Getting your Trinity Audio player ready... Mahali, the Denver Zoo’s beloved Nile hippopotamus, will stay in the Mile High City a little longer than expected. Zoo officials in July announced that the ...

DENVER — Denver Zoo Conservation Alliance said this week that its beloved hippos' scheduled transfer to a different state this fall has been postponed. In July, the zoo announced Mahali, its Nile ...

The Los Angeles Zoo will once again transform into a luminous wonderland as its annual holiday light display returns next week. LA Zoo Lights: Animals Aglow opens to the public on Nov. 13 and runs ...

Albuquerque’s mayoral election may be headed to a runoff, but polling to decide the name of a baby hippo at the ABQ BioPark Zoo is clear. In the end, Maisy bested Magdalena as voting wrapped up ...

The John Ball Zoo's newest addition to the family, Hugo the pygmy hippo, is finally viewable in his habitat with his mom, Penelope. The zoo said in a Facebook post announcing Hugo's public debut on ...