Many hamsters only blink one eye at a time.
185
An ostrich's eye is bigger than its brain.
32
Only 3% of bird species have penises.
0
At one 'feeding', a mosquito can absorb one and a half times its own weight in blood.
-1
The elephant is one of the few mammals that can't jump!
30
Camels have three eyelids to protect themselves from blowing sand!
30
It has been scientifically proven that stroking a cat can lower one's blood pressure!
456