Koalas might appear to be all cuddly and sleepy, but these star Australian marsupials are full of interesting surprises. Slightly resembling teddy bears, these marsupials are tree-climbing mammals ...

Think koalas are cute? Think again. Find out just how strange these animals are in this episode of Gross Science. Think koalas are cute? Think again. Here are five gross facts about koalas. I’m Anna ...

Koalas look like they belong in a children's book, but spend enough time around one, and you'll realize—they're not exactly peace-loving tree-huggers. Beneath the sleepy eyes and teddy bear vibes is a ...

A remarkable discovery has been made in the Australian region of Newcastle, published in the journal of Biological Conservation. Through a survey led by the University of Newcastle, thermal ...

CLEVELAND — This morning, we got to meet the cute koalas that call the Cleveland Metroparks Zoo home. Their names are McKenzie and Maya! McKenzie, also known as mom, gave birth to Maya at the zoo ...

Koalas are absolutely fascinating creatures. Females have two vaginas, and males have a bifurcated penis split into two prongs. They also have one of the smallest brains in proportion to body weight ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. KANSAS CITY, Mo. — The koalas have arrived, ...

Baby koalas eat their mom's poop... and that's just the beginning. National Corporate funding for NOVA is provided by Carlisle Companies. Major funding for NOVA is provided by the NOVA Science Trust, ...

A few weeks ago, I learned about a fascinating new book by Australian biologist Danielle Clode titled, Koala: A Natural History and an Uncertain Future, and I couldn't wait to read it. Now that I have ...