They don't. The chick inside the egg opens it from inside when it has grown enough
Yes it does, an Eagle is a bird, all birds hatch from an egg.
Yes it does, an Eagle is a bird, all birds hatch from an egg.
Pheasants are birds and hatch from eggs.
A toucan is a bird. All birds lay eggs which then hatch when they reproduce.
Yes...that's what birds do...
Birds lay eggs.
birds.. snakes and many more.............
i dont think so
Yes, just like all birds.
Birds, insects, reptiles, amphibians, many fish.
Yes - all birds lay eggs, so any young hatch from an egg.
Humans frequently do hatch the eggs of ducks and other birds (and reptiles) using incubators.