The branches growing from this animal's head help its breathing.

This disgusting-looking animal can have a feast and then not eat for a few years!

Yes, this is a real animal! (Don't worry; it's not interested in people - only fish, crabs, and mollusks!)

This animal is not born poisonous; it gets it from what it eats.

The shell of this creature looks pink because its blood vessels are so close to the surface.

This animal's nostrils allow in to breath while it sucks fruit juice.

This animal is almost completely blind, but it has 22 tentacles around its nose, which have 25,000 sensors.

This animal doesn’t have bones, teeth or much muscle. It spends its whole life crawling along the sea floor sucking small sea creatures like shellfish or crabs.

Although this animal is not considered to be in danger of extinction, it is relatively rare and only lives in a few areas of the world.

This animal eats microbes that grow on its hair.

This animal can only be found in Madagascar.

This animal's leg span gain be up to 12.5 feet.

This frog is the smallest in the world - it doesn't even grow to 1 cm.

This ocean animal is not poisonous but it can gather poison from what it eats and use it if it gets attacked.

This animal's nose can be up to 7 inches long.

This animal produces its own internal "antifreeze" which allows it to live in very cold conditions

This is the only marine animal that is 100% vegetarian.

This animal has bulging eyes, ever-growing teeth and long fingers. It can only be found in Madagascar.

Scientists say this animal is most closely related to mongooses, even though it looks like a cougar.

These animals are actually wasps. These bugs are known for their extremely painful stings, which are so painful that they're often called "cow killers".

These animals are not wolves; they are in a genus all of their own. They are omnivorous, unlike many other hunters. Some scientists think their diet may be over half vegetables, which is very rare for hunters.