Dolphins have names for one another.
18
Lurch, a Watusi bull, had the largest horns in the world.
32
It would take about 1,200,000 mosquitoes to fully drain the average human body of blood.
217
There's a competition in Sweden called Kaninhoppning, or rabbit show jumping.
-12
Rattlesnake mating sessions have been known to last more than 22 hours.
232