Denmark has twice as many pigs as there are people.
66
A group of pugs is called a grumble.
10
Cats are one of the only animals to domesticate themselves and approach humans on their own terms.
20
The elephant shrew’s closest relative isn’t a shrew — it’s actually an elephant
9
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
Only 3% of bird species have penises.
0