A giraffe's kick is so powerful that it can decapitate a lion.
216
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
Dolphins can rapidly heal from extreme injuries, such as shark bites, and regenerate their original body shape.
19
When dragonflies mate, their tails form a love heart.
22
Dogs sometimes fake being sick to get attention.
26