How did T. rex sleep?

How did T. rex sleep? There is no known answer for this question but based on the fact there’s no two legged animals that do this today, it’s pretty safe to say that T-Rex’s didn’t sleep standing up. It’s more likely they either slept resting on their pubic foot (or pubis) or by fully laying down.

There is no known answer for this question but based on the fact there’s no two legged animals that do this today, it’s pretty safe to say that T-Rex’s didn’t sleep standing up. It’s more likely they either slept resting on their pubic foot (or pubis) or by fully laying down.