reptilian造句怎么写

But that's precisely what it is, a lightning-fast risk assessment performed by your reptilian brain, which is ever on the lookout for danger.

It had feathers and other traits of living birds but also vestiges of a reptilian past, such as teeth in its mouth, claws on its wings, and a long, bony tail.

Skeptics have claimed that the structures were just shredded collagen fibers and that Sinosauropteryx had a smooth reptilian skin.

Some ammonite fossils have tooth marks that look as though they were made by huge reptilian predators called mosasaurs.

In what is possibly the strangest theory on this list, some people claim that the Illuminati are the descendants of the union between humans and an extraterrestrial reptilian race.