I thought that the category “true facts” was a little bit too wide so i made some more categories so you would be able to find your favorite posts more easily.

Polar bears are the only mammal with hair on the soles of its feet. Bats always turn left when exciting a cave Bees have five eyes Dolphins sleep with one eye open The praying mantis is the only insect that can turn its head A horse can sleep standing up A blue whales heart only beats nine times per minute A chameleon’s [...]