The cat brain weighs about 30g.
167
Drivers kill more deer than hunters do.
660
The male seahorse carries babies and 'gives birth' to them instead of the female.
7
It has been calculated that a single breath from a mature blue whale can inflate up to 2,000 balloons.
492
There's a lizard known as the 'Jesus Lizard' that can run across water.
11
Only 3% of bird species have penises.
0
Moths are unable to fly during an earthquake.
328