Sharks, like other fish, have their reproductive organs in their chests.
248
Shark corneas are used in eye transplants and shark bone marrow can be used to graft human bones.
132
An Indian man known as "Snake Manu" can put small snakes, including deadly cobras, into his mouth and pass them out through his nose.
59
The seahorse is the only fish to have a neck.
12
There's a rare breed of pig that looks like a sheep.
14
Only 3% of bird species have penises.
0
There’s a bonobo named Kanzi who has learned to build a campfire and cook his own food.
8
By putting a frog in a bucket of milk, scientists following up on an ancient Russian way of keeping milk from going sour have identified a wealth of new antibiotic substances.
9