It looked like he had a bony spine on his back.

The cat's tail is long and very beautiful.

He is cutting a plank.

My son is interested in dinosaurs.

This is a kind of flower.

He was carrying a large load on his back.

He owns a big house.

The Stegosaurus was a type of dinosaur that had large plate-like bones on its back and spikes on its tail.

The Stegosaurus was a type of dinosaur that had large plate-like bones on its back and spikes on its tail.

He is doing special exercises to train the splenius muscle, which is a part of the muscles.