Dolphins can rapidly heal from extreme injuries, such as shark bites, and regenerate their original body shape.
19
There is a sea snail that wears a suit of iron plated armor. It is the only known animal to use iron sulphide as skeletal material.
9
Sharks have been on the planet longer than trees.
14
Giant Anteaters' front legs look like a panda.
48
A group of unicorns is called a blessing.
304