The head of a jellyfish is called the "Bell."
6
Dogs sometimes fake being sick to get attention.
26
Leonardo Da Vinci loved animals so much that he used to buy caged animals at the market just to set them free.
57
The sound of a tiger's roar can travel a distance of up to 2 miles (~3 km).
255
Urechis unicinctus is a species of marine spoon worm that is widely referred to as the ‘penis fish’.
2
Honeypot ants are a unique insect that use their own bodies as living storage pots of honey.
4