Cats recognise the voice of their owner, but never evolved to care.
22
Whales and dolphins can't taste anything other than salt.
11
Drivers kill more deer than hunters do.
660
The octopus does not have a blind spot.
273
The seahorse is the only fish to have a neck.
12
The head of a jellyfish is called the "Bell."
6
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
Mosquitoes prefer certain blood types, and people with the “O” blood type are more likely to get bitten.
12