nonpasserine
/ˌnɑnˈpæsəraɪn/
adjective
- Relating to birds that are not of the order Passeriformes (perching birds).
- Eagles, owls, and ducks are examples of nonpasserine birds.
- The field guide includes a section on nonpasserine species.
- Nonpasserine birds often have different foot structures than songbirds.
noun
- A bird that is not a passerine (not a perching bird).
- Birdwatchers spotted several nonpasserines during the migration count.
- Nonpasserines include many waterfowl and birds of prey.
- The zoo has a special exhibit for nonpasserines like parrots and hawks.