Lobsters have blue blood.
476
A group of kittens is called a "kindle".
10
Sifrhippus was a species of horse about the size of an average duck and roamed North America 56 million years ago.
2
Nervous dogs wag their tails to the left, and happy dogs to the right (from the dog’s point of view) – and fellow canines pick up on this lop-sided tail language.
10
Jellyfish as a species are actually older than dinosaurs and sharks.
383
Shark corneas are used in eye transplants and shark bone marrow can be used to graft human bones.
132
Pet dogs and elephants are the only animals that seem to instinctively understand human gesture.
14
A dog's naked behind leaves absolutely no bacteria when pressed against carpet.
250