dino造句

“It’s an important advance to show that this dino fuzz really is feathers, ” Dr. Prum said.

A few astronomers thought they could see even more of a dino-cosmos link - a pattern of mass extinctions occurring like clockwork in the geologic record.

Dino expert John Horner and others suspect that at least 50 dinosaurs on the record books now have been incorrectly identified.

A staple part of the vegetarian dino-diet was probably horsetails, fern-like plants that were abundant in prehistoric swamps and highly nutritious, said the scientists.