A group of pugs is called a grumble.
10
Shark corneas are used in eye transplants and shark bone marrow can be used to graft human bones.
132
Tigers can see 6 times better at night than humans.
305
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
A newborn Chinese water deer is so small, it can (almost) be held in the palm of a hand.
13