Eagles lay eggs
Hatchlings.
Yes, indeed they are born from eggs.
T-Rex babies are simply hatched
They hatched from eggs.
Yes
Yes. Eagles are birds, and birds lay eggs that hatch into the young bird, called a chick.
the rainbow lorikeet lays eggs in a hollow tree and the parents stay with them until the babies are hatched. after the eggs have hatched the parents both leave the nest and the babies have to fend for themselves
Yes, of course! They are very much birds, and birds lay eggs. Do a wikipedia search, and you will see. :)
the horse are born alive when they gave birth
Yes - the young are born live (as opposed to being hatched from eggs). Clutches average between 8 and 40 babies.
Dinosaurs hatched from eggs.