Redheads require up to 20% more anesthesia to be knocked out.
112
Sloths take two weeks to digest their food.
243
In the 1800's, rum was considered excellent for cleaning hair and keeping it healthy. Brandy was believed to strengthen hair roots.
78
There is a family with a genetic condition that makes their skin blue, who have been isolated in rural Kentucky for generations.
34
There's a knife-fork hybrid called a knork.
29
Denmark has twice as many pigs as there are people.
66