Cats are one of the only animals to domesticate themselves and approach humans on their own terms.
20
Cats and dogs can hear ultrasound.
350
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
Leonardo Da Vinci loved animals so much that he used to buy caged animals at the market just to set them free.
57
Cats sleep for 70% of their lives.
8
Meysi is one of the world's smallest dogs, measuring in at just 7cm tall, 12cm long, and weighing a meagre 250 grams (only slightly heavier than a hamster!)
11
Mosquitoes don't just bite you, they also pee on you.
11
Tigers can see 6 times better at night than humans.
305