Dinosaur Fighting a Bird in a Prehistoric Showdown

An enormous towering dinosaur engaged in a fierce battle with a large bird. The dinosaur is showing its sharp teeth while roaring, extending its claws in a fierce stance, while the bird, with its powerful talons and sharp beak, bravely fights back in defense, its wings spread wide. The dramatic scene takes place in a prehistoric setting with large ferns and unique plants typical of the Mesozoic era around them.