The largest earthworm on record was found in South Africa and measured 22 feet.
151
Squirrels will sometimes adopt orphaned baby squirrels that they’re related to.
12
Mosquitoes prefer certain blood types, and people with the “O” blood type are more likely to get bitten.
12
Dire wolves actually existed, living up to 10,000 years ago before going extinct.
10
Rex the German Shepherd was a rescue dog with a bad temper. He refused to be fed by humans and would attack strangers, but he’s a changed dog after falling in love with Geraldine the goose!
10
Two dogs were among the Titanic survivors.
262
Parrotfish make themselves a kind of mucus 'sleeping bag' which masks their smell from predators and keeps parasites away.
4