The colossal squid has the largest eyes in the world.
4
When a male honey bee climaxes during sex, his testicles explode and then he dies.
27
Sharks have been on the planet longer than trees.
14
Baks the blind boxer has a seeing eye goose named Buttons; a four-year-old goose who leads the pup around everywhere either by hanging onto him with her neck, or by honking to tell him which way to go.
16
Cats recognise the voice of their owner, but never evolved to care.
22
The oldest known animal in the world was 'Ming' the 405 year old clam, discovered in 2007.
492