Shark corneas are used in eye transplants and shark bone marrow can be used to graft human bones.
132
Giant Anteaters' front legs look like a panda.
48
The seahorse is the only fish to have a neck.
12
Unsinkable Sam (nickname of a German ship's cat) who served on 3 warships, one German, two British, all sank in action. The cat survived each sinking, floating away on wooden planks to rescue.
19
Only 3% of bird species have penises.
0
Denmark has twice as many pigs as there are people.
66