Parrot parents "name" their children with a signature call.
112
A banana slug can be 6-8 inches and their erect penis can be just as long. Also, their penises emerge from their heads. After sex, banana slugs eat each others penises.
17
Cats recognise the voice of their owner, but never evolved to care.
22
The colossal squid has the largest eyes in the world.
4
There's a rare breed of pig that looks like a sheep.
14
There's a lizard known as the 'Jesus Lizard' that can run across water.
11
The male seahorse carries babies and 'gives birth' to them instead of the female.
7
Only 3% of bird species have penises.
0