Cats sleep so much because they have an ancestral instinct to conserve energy for hunting. They are awake during low-light times of day, which means they are mostly active while we sleep.

Cat owners know that their feline friends sleep a lot. Some estimate that cats sleep anywhere between 12 and 16 hours a day. Abigail Tucker, author of "The Lion in the Living Room," explains why ...

So stick the antibiotic in the fourth bit of ham… 5. Cat nap. On average, cats sleep for 70% of the day. 6. Unbelievably their urine glows in the dark. 7. Every single domesticated cat can be ...