If a vampire bat goes 2 days without drinking blood, they can die. However, well fed female bats will puke up blood and share it with other bats that they like in exchange for grooming.
13
The human brain is very soft, having a consistency similar to soft gelatin or firm tofu.
13
Most of the dust underneath your bed is actually your own dead skin.
251
"Fish odor syndrome" is a rare genetic disorder that causes people to smell like rotten fish.
5
15% of snails survive digestion by birds and are found alive in their droppings, potentially leading to the spread of snail populations.
1
If you see an ingredients list that includes carmine, cochineal extract or natural red 4, the product contains crushed up bugs.
8
Mosquitoes don't just bite you, they also pee on you.
11