There's a young hippo and a 130+ year old tortoise in a Kenyan wildlife preserve who are best friends and they even sleep and play together.
40
It would take about 1,200,000 mosquitoes to fully drain the average human body of blood.
217
Scientists have revived a flowering plant from a fruit stored away in permafrost by Arctic ground squirrel 32,000 years ago.
16
Early American humans hunted car-size armadillos and used their shells for houses.
12
A group of kittens is called a "kindle".
10
Christmas Island has bridges for crabs to stop them getting run over during the mass migration.
9
Squirrels forget where they hide about half of their nuts.
698