Kittens sleep 18-20 hours a day because growth hormones are released only during sleep.

Kittens sleep 18-20 hours a day because growth hormones are released

More from the Animal Facts niche...

Animal Facts

Cats have contributed to the extinction of 33 different species

Animal Facts

The biggest wildcat today is the Siberian Tiger. It can be more than 12

Animal Facts

The most expensive cat was an Asian Leopard cat (ALC)-Domestic Shorthair

Animal Facts

Their pee smells so bad because cats originated in the desert

Animal Facts

Whiskers are also good indicators of a cat’s mood. When a cat is scared,

Animal Facts

The Egyptian word for cat is, in fact, “mau.”