This animal has spikes on its back that grow to be about 5 feet tall they kinda look like fins like on a fish. This dino can swim under water and holds its breath for a long time if needed. It has a darker green type of skin color. And it has a long head.
The spinosaurus was able to swim real good with its fins on its back.It also adapted to being able to eat fish and hunt them down with its long jaws.Another thing the spinosauraus adapted to was its skin color, it blended in with the woods and enviroment that the spinosauraus lived in, which were