Vanilla flavoring is sometimes made with an ingredient from beaver pee.
82
Cats and dogs can hear ultrasound.
350
Drivers kill more deer than hunters do.
660
One reason that kittens sleep so much is because a growth hormone is released only during sleep.
212
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