Christmas Island has bridges for crabs to stop them getting run over during the mass migration.
9
When a drone bee mates with a queen, its ejaculation is so powerful that it can even be heard by the human ear.
5
Dire wolves actually existed, living up to 10,000 years ago before going extinct.
10
Cats and dogs can hear ultrasound.
350
It would take about 1,200,000 mosquitoes to fully drain the average human body of blood.
217
A dork is a whale's penis.
327