One reason that kittens sleep so much is because a growth hormone is released only during sleep.

One reason that kittens sleep so much is because a growth hormone is

More from the Animal Facts niche...

Animal Facts

A cat with a question-mark-shaped tail is asking, “Want to play?”

Animal Facts

Toto’s role in The Wizard of Oz was played by a female Cairn Terrier

Animal Facts

Perhaps the most famous comic cat is the Cheshire Cat in Lewis

Animal Facts

Despite popular belief, many cats are actually lactose intolerant

Animal Facts

Cats were often ship mascots during WW1 and WW2. Cats were companions to

Animal Facts

You may have heard someone say, “It’s raining cats and dogs.” There have