The same reason any and every species evolved. There was a niche to fill, and by chance, some individual birds over many successive generations exhibited random and beneficial adaptations that departed them from their ancestors and isolated them as what we now know as eagles.
No. Eagles (and all animals) are multicellular.
That depends on the species of eagle. There are sea eagles that will prey on fish, eagles that will eat other birds but most commonly eagles eat small animals such as rabbits.
bald eagles
Yes, eagles like to meat. They have to kill the animals to get the meat. This is why eagles have sharp beaks and talons.
Eagles belong to Kingdom Animalia. Animals have eukaryotic cells.
Hawks and eagles.
they get it from dead animals
Because people put poison on their plants and animals would eat the plants and eagles would eat the animals and be poisoned.
Bald eagles like to eat fish
Bears, eagles,
Eagles, hawks
sharks eat them.