The largest earthworm on record was found in South Africa and measured 22 feet.
151
Dogs sometimes fake being sick to get attention.
26
Lobsters have blue blood.
476
The elephant shrew’s closest relative isn’t a shrew — it’s actually an elephant
9
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
Blue whale arteries are large enough for humans to swim through and their hearts are the size of cars.
12
It would take about 1,200,000 mosquitoes to fully drain the average human body of blood.
217