Fidgeting can burn about 350 calories a day.
201
There is a family with a genetic condition that makes their skin blue, who have been isolated in rural Kentucky for generations.
34
Sloths take two weeks to digest their food.
243
Some Chinese-made hair bands were fashioned from recycled condoms.
131
Lurch, a Watusi bull, had the largest horns in the world.
32
The elephant shrew’s closest relative isn’t a shrew — it’s actually an elephant
9
The drummer for the rock group Def Leppard only has one arm.
156