Flamingos stand while they are both awake and while they are sleeping. Flamingos sleep on one leg with their head tucked under a wing. The leg locks into position.
Yes
none, they can levitate... hope i was helpful :D
well in the world the only birds that can sleep standing up is the flamingo. flamingos stand on one leg with their head in their body
no, they do not, horses are the only known animals to sleep standing up.
nope, they like to curl up when they sleep, but a horse does sometimes sleep standing up.
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.
They sleep standing on one leg and rotate during the night.
How to eat ,how to sleep on one leg,how to fly
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
Yes, most horses sleep standing up but sometimes they do lie down.
Laying down. They doze standing, but for a deep sleep, they lay down either on their side or with their feet tucked under them and their heads pulled in towards their rear.
No, they sleep laying down.
Elephants do not lie down and sleep. They sleep standing. You know why? They are afraid ants might get into their trunks