The Wildlife World Zoo recently invited the public to vote on a name for a newborn animal. The winning baby hippo name was ...

Phoenix could soon be home to the Easter Hippo. State of play: The World Wildlife Zoo recently welcomed a new baby pygmy ...

Hannah is a vital ambassador for the conservation of her species.

It's a "fluid situation" as law enforcement activity continues near 67th Avenue and Van Buren Street.

PHOENIX — The new pygmy hippopotamus at the Wildlife World Zoo could soon be a big TV star. Not only is her name going to be announced on the TODAY Show, but if a certain name is chosen, she will also ...

It doesn't happen often, but Keeper Ellie recently won a battle against him by taking him down with some scratches he ...

Is anything cuter than a baby hippo? Fans of Thailand’s Khoa Kheow Open Zoo don’t think so. The zoo recently held a four-day festival dedicated to their most famous resident: a pygmy hippo named Moo ...

He's not even a month old, but he's ready for his close-up. This pygmy hippo, born late last year on Dec. 26, is so cute that just watching him chew straw is bringing joy to people around the world.