Blue whale arteries are large enough for humans to swim through and their hearts are the size of cars.
12
Squirrels forget where they hide about half of their nuts.
698
Cats recognise the voice of their owner, but never evolved to care.
22
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
Elephants are terrified of Bees and actually have a special, distinct vocalization for “Run away the Bees are angry”
49
A cat can jump FIVE TIMES as high as it is tall!
371