These exotic fish species look so weird that you think they are fake. Meet the strangest inhabitants of the Earth's waters.

Blue whales have the longest tongue of any animal on Earth, growing up to 18 feet long. They can be found in all the world’s oceans except the Arctic and migrate with the seasons. Their tongues ...

Geckos cling to walls using millions of microscopic hairs (setae) on their feet. Scientists replicated this structure to ...

Ladybugs are famous for their red back and black spots, and sex differences can be hard to spot. Read here to learn to spot the differences!

Discover how the bold and brilliant Red Junglefowl gave rise to over 1,600 chicken breeds seen in coops around the world today.

The Galapagos Islands are home to thousands of diverse species. Here's an album of the most colorful birds you'll spot there.

Sure, rabbits are absolutely adorable creatures. So why did Mr. MacGregor get so fed up with Peter Rabbit? Because rabbits can do damage to perfectly fine gardens through nibbling. If you want to ...

Contrary to popular belief, the idea that sharks can smell blood from miles away may be a myth worth busting. To learn the ...

Some animal behavior is so cute the English language can't express it. Until now. Here's a vocabulary of animal adorableness for you.

Learn all about the incredible dumbo octopus, a magical creature that lives in the depths of the oceans and looks like a ghost.

The mighty lion's roar can be heard across the savannah, keeping the pride in contact with one another, even when they are ...

Dogs have several ingrained instincts and qualities, including prey drive. Certain breeds have higher prey drives than others.