To celebrate all things hippopotamus, our next set of free coloring pages has fun facts and images of these cute creatures.

One of the best things that can happen to a zoo or aquarium is for one of their resident animals to go viral. But what ...

The year was, once again, the warmest on record globally, according to the World Meteorological Organization, with multiple ...

Moo Deng, a baby pygmy hippo, became an overnight sensation online. Videos of her were watched by millions. But ...

The last time the Cincinnati Zoo’s hippo Fiona picked the Philadelphia Eagles to win the Super Bowl, she was correct.

Nature’s anything but a safe place. Some of the creatures you’ll find out there are straight-up biological weapons. Get ready ...

Fukuda-san is perfectly bald, with a luxuriant mustache. His work has been described as “kind of British,” which means he ...

Volcanoes stole the show in Iceland. Restless, the craters have erupted into new phrases, endowing Óróapúls (tremor pulse), ...

Valentine’s Day is a time for celebration and kids can join in on the festive fun by dressing up for school in themed outfits. Whether they want to go all out with hearts and pinks or keep it ...

The internet has fallen in love with an elephant calf born to Asian elephant Rose-Tu on Saturday. The Oregon Zoo has yet to ...

Njeri Wangari does Kenya's animals justice in this book, in which she talks about their characteristics in a witty, rhyming ...