The cat brain weighs about 30g.
167
There's a lizard known as the 'Jesus Lizard' that can run across water.
11
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
Some lizards, in which the tail is a major storage organ for accumulating reserves, will return to a dropped tail after the threat has passed, and will eat it to recover part of the sacrificed supplies.
13
The largest earthworm on record was found in South Africa and measured 22 feet.
151
There’s a bonobo named Kanzi who has learned to build a campfire and cook his own food.
8
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
Two dogs were among the Titanic survivors.
262