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
Nervous dogs wag their tails to the left, and happy dogs to the right (from the dog’s point of view) – and fellow canines pick up on this lop-sided tail language.
10
Mosquitoes prefer certain blood types, and people with the “O” blood type are more likely to get bitten.
12
The cat brain weighs about 30g.
167
Cats and dogs can hear ultrasound.
350
Queen ants have one of the longest life-spans of any known insect - typically up to 30 years. Western harvester ant queens can live up to 40 years!
2