A dog's naked behind leaves absolutely no bacteria when pressed against carpet.
250
Jellyfish as a species are actually older than dinosaurs and sharks.
383
The seahorse is the only fish to have a neck.
12
Cats cannot taste sweet things.
22
Crocodiles swallow stones to help them dive deeper.
55
When a male gentoo penguin "falls in love" with a female penguin, he searches the entire beach to find the perfect pebble to present to her.
25
Goats do not have upper front teeth.
27