they cant fly at night because their eye sight is only for day
penguins cant fly, and chickens cant propperly fly!
Generally birds do not fly at night. However certain species do - owls, ducks and gulls. Migrating birds sometimes have to fly at night.
some birds are to big for their wings to make them fly
birds can walk .. how do they start get ready to fly ? you dont see birds flying when its night time ? but some birds live on branches , but i dont think some birds cant walk .. i donno .. -MimiRules
exactly the same as they fly at day.
Penguin
Fly backwards
well, a bird that cant fly has a larger body mass than one that can
Birds can't fly at night because it's really dark so they might bump into something or there blind
no they cant fly because it weighs down their wings
yes, chickens are birds even if they cant fly
They cant fly...