non-avian

the fossil revealed a non-avian dinosaur with feathers.

non-avian theropods were the ancestors of birds.

researchers studied non-avian dinosaur bone structure.

extinction events wiped out non-avian dinosaurs.

the non-avian lineage diversified before the cretaceous period.

we analyzed the non-avian dinosaur diet through coprolites.

many non-avian dinosaurs were herbivores.

the size range of non-avian dinosaurs was vast.

fossil evidence supports the non-avian dinosaur origin of birds.

non-avian dinosaur footprints were discovered in the gobi desert.

the study focused on the evolutionary history of non-avian dinosaurs.