Mosquitoes prefer certain blood types, and people with the “O” blood type are more likely to get bitten.
12
Urechis unicinctus is a species of marine spoon worm that is widely referred to as the ‘penis fish’.
2
There's a rare breed of pig that looks like a sheep.
14
Condoms were originally made of animal intestines or linen.
347
Scientists have revived a flowering plant from a fruit stored away in permafrost by Arctic ground squirrel 32,000 years ago.
16
Gorillas can catch human colds and other illnesses.
205
Some lizards, in which the tail is a major storage organ for accumulating reserves, will return to a dropped tail after the threat has passed, and will eat it to recover part of the sacrificed supplies.
13