Most birds can fly. Not all.
Generally birds do not fly at night. However certain species do - owls, ducks and gulls. Migrating birds sometimes have to fly at night.
Yes. they are birds.
Yes, most do.
Yes.
yes,but other pet birds don't fly far
Yes birds, bats, and many insects can fly.
Yes; it is a bird, and almost all birds fly.
yes
YES of course
yes they do
Yes, they are. Penguins are birds but they can not fly. However they still have feathers, are warm blooded and lay eggs.
Yes, the mother does for its children