No, rats cannot sleep standing up. The only mammals that can sleep standing up are large herbivorous mammals, like horses. They sleep standing up because it is sometimes difficult for them to stand up for lying down. Some birds, like flamingoes, sleep standing on one foot.
no, they do not, horses are the only known animals to sleep standing up.
Yes, most horses sleep standing up but sometimes they do lie down.
They sleep standing up. They can be kept in a barn at night with hay to eat and water to drink and will sleep standing up in their stall. they sleep standing up on the ground, in a paddock or barn, free of charge unless your agisting
They sleep standing on one leg and rotate during the night.
There is no calculation for how long camels sleep. Some camels don't sleep long especially those that are used to traveling in the desert.
Yes, lambs can sleep standing up, especially when they feel safe and secure in their environment. However, like other animals, they also lie down to sleep for longer periods for more restful sleep.
standing up
Standing up.
No
No, they sleep laying down.
Flamingo's sleep standing up. I witnessed it at a zoo:)