Dire wolves actually existed, living up to 10,000 years ago before going extinct.
10
Dogs sometimes fake being sick to get attention.
26
The cat brain weighs about 30g.
167
Only 3% of bird species have penises.
0
15% of snails survive digestion by birds and are found alive in their droppings, potentially leading to the spread of snail populations.
1
Mosquitoes don't just bite you, they also pee on you.
11
Macaques monkeys in Japan learned to steal purses and wallets, take out the coins, and use them to buy drinks and snacks from vending machines.
26