Australian Graham Barker has been collecting his own belly button fluff every day since 1984 - keeping it in storage jars.
15
In 1386, a pig in France was executed by public hanging for the murder of a child.
469
The human brain is very soft, having a consistency similar to soft gelatin or firm tofu.
13
15% of snails survive digestion by birds and are found alive in their droppings, potentially leading to the spread of snail populations.
1
A banana slug can be 6-8 inches and their erect penis can be just as long. Also, their penises emerge from their heads. After sex, banana slugs eat each others penises.
17