You may know a ton of fun facts about animals, but we bet you haven't heard these jaw-dropping truths Are you up on your fun facts about animals? For every extraordinary creature on the planet, there ...

"Dogs can detect chemical changes associated with certain diseases and hormonal shifts," Dr. Abel Gonzalez told Newsweek.

Alpacas don’t just stand around looking cute with their goofy grins and cloud-like coats. These animals pack a lot of strange ...

These animals have some nasty habits. Here are 9 facts about animals you wish you didn't know. Read on at your own risk. Sloths have a reputation for laziness, but these easy-going mammals could ...

Humans aren't the only animals with Good Samaritan tendencies: elephants, chimps and dolphins have all been known to come to ...

Cats and dogs have been walking alongside humans for so long that they've picked up some interesting traits and been part of ...

Quick facts about whales. Where they live: In oceans around the world What they eat: A huge range of animals, from tiny plankton to giant squid How big they are: Between 7 and 100 feet (2 to 30 ...

Discover how pugs became prized pets of Chinese emperors and European royalty and learn what makes them one of the most ...

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5 fast facts about whales. Cuvier's beaked whales hold the record for the deepest-diving mammal.They can go nearly 10,000 feet (3,000 m) below the water's surface — about 10 times deeper than ...

Here are 8 heart-melting facts that prove animals love us, and each other: 1. Wolves howl for their missing pack members.