Rattlesnake mating sessions have been known to last more than 22 hours.
232
Denmark has twice as many pigs as there are people.
66
In Australia, there are spiders big enough to eat snakes.
20
A dork is a whale's penis.
327
In 2005, in Africa, it was reported that three lions rescued a 12-year-old girl from kidnappers and guarded her for half a day until help came.
46
The cat brain weighs about 30g.
167