Bats sleep 18-20 hours per day.
5
The most expensive dog in the world is the Tibetan Mastiff; worth $1.5 million.
2
Using a remote-controlled camera, biologists caught dolphins getting high by sucking on puffer fish. They were even caught passing the puffer fish around.
23
The ancestor of all domestic cats is the African Wild Cat which still exists today.
12
The two oldest cats on record lived to 38 and 34 years old, both were owned by the same owner and lived off a diet of bacon, eggs, broccoli and coffee.
12
In 1918, a homing pigeon saved over 190 American soldiers by delivering a message to nearby support despite having been shot through the breast, blinded in one eye, covered in blood, and with a leg hanging on by just a tendon.
22
There's a lizard known as the 'Jesus Lizard' that can run across water.
11