The Milwaukee Zoo mourns the loss of Patti, the oldest hippo in U.S. zoos, who was known for her spirited personality.

The Milwaukee County Zoo has announced that longtime resident Patti, a river hippopotamus, was humanely euthanized on Sunday, ...

In case you can't get enough of the little pygmy hippo Moo Deng from Thailand, there's now an official song featuring the ...

The common hippopotamus, Hippopotamus amphibius, is one of the largest land animals on Earth. Adult hippos can weigh between 1.5 to 3 tons (that's like a small car!), and they can grow as long as ...

Similar educational programs like this can help downstream with kids and teens. Here's the bottom line. We don't need Big Brother to be the arbiter of truth. Eliminating boosted/amplified posts as ...

The world’s first superstar hippo lives in a zoo in Thailand. Moo Deng shot to fame soon after she was born in July this year, thanks to viral videos that showed off her cute expressions and ...

I was driving on the A494 near the scenic village of Llanferres, halfway between Mold and Ruthin, and looking for a handy place for lunch. One or two other pubs were closed - this being a Monday ...

Kirbie Johnson, who co-hosts the beauty podcast Gloss Angeles, dressed as the viral baby pygmy hippopotamus for her annual Halloween party, dubbed KIRBOWEEN, held at the Solawave House in Los Angeles.

A baby hippopotamus is causing a fan frenzy in Thailand. Moo Deng - a name that roughly translates to "bouncy pig" - is a two-month-old female pygmy hippo that is going viral online and attracting ...

The playful and pudgy mammal that went viral from its Thai zoo enclosure has a sad story to tell about her fellow hippos. Moo Deng is the two-month-old pygmy hippo who flicks her ears in joy and ...

Moo Deng is the two-month-old pygmy hippo who flicks her ears in joy and likes splashing in water. She lives the life of a superstar at Khao Kheow Open Zoo, where huge crowds have massed – but ...