Sleeping on their left sides keeps the right side of cats' brains alert and ready to detect immediate threats, scientists say ...

An international research team analyzed hundreds of Youtube videos of sleeping cats. Goals, I know. But what they found may seem somewhat surprising: cats strongly prefer sleeping on one side over the ...

Cats prefer to sleep on their left side to protect themselves from predators, a study has found. The pets sleep for up to 16 hours a day and often curl up or stretch out for a snooze in opportune ...

It's the same reason cats love laying in sunbeams and near heaters — they prefer to stay cozy. 2. She wants to feel safe. Another reason your cat curls up on you is because you make her feel secure.