non-avian
Speech parts
1. non-avian - Noun
2. non-avian - Adjective
Meaning
non-avian (not comparable)
Not avian.
non-avian (plural non-avians)
Any organism that is not avian.
Examples
Despite the presence of numerous avian features, Archaeopteryx had many non-avian theropod dinosaur characteristics.
Persons adds that this means non-avian theropods actually had broader tails than previously depicted, as broad or broader laterally than dorsoventrally near the base.
Lizards are the most speciose clade among extant non-avian reptiles, comprising about 60% of all living species.
The end-Cretaceous mass extinction removed the non-avian dinosaurs and made it possible for mammals to expand into the large terrestrial vertebrate niches.
These features make Archaeopteryx a clear candidate for a transitional fossil between non-avian dinosaurs and birds.
The structure more closely resembles that of modern birds than the inner ear of non-avian reptiles.