Bats sleep 18-20 hours per day.
5
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
15% of snails survive digestion by birds and are found alive in their droppings, potentially leading to the spread of snail populations.
1
Alligators can live up to 100 years.
337
Christmas Island has bridges for crabs to stop them getting run over during the mass migration.
9
Crows living in some urban areas drop nuts into traffic to let the passing cars crush them, then they wait for the red lights to stop the traffic so they can grab and eat it.
17
Jumping fleas can accelerate 50 times faster than the space shuttle.
218