The seahorse is the only fish to have a neck.
12
The octopus does not have a blind spot.
273
Urechis unicinctus is a species of marine spoon worm that is widely referred to as the ‘penis fish’.
2
A group of pugs is called a grumble.
10
The elephant brain weighs about 6,000g.
274
Leonardo Da Vinci loved animals so much that he used to buy caged animals at the market just to set them free.
57
It's possible to train your cat to use the toilet as a litter box and even flush afterwards.
109