During World War 1, starving wolves amassed in such great numbers that Germans and Russians had a temporary cease fire to fight off the wolf attacks.
45
Cats recognise the voice of their owner, but never evolved to care.
22
Only 3% of bird species have penises.
0
Cats lose almost as much fluid in the saliva while grooming themselves as they do through urination!
205
A group of pugs is called a grumble.
10
Bats sleep 18-20 hours per day.
5