Synonyms:
- aquiline,
- aquiline-nosed,
- beak-nosed,
- beak-shaped,
- beaked,
- bill-like,
- bill-shaped,
- billed,
- clawlike,
- crookbilled,
- crooked,
- crooknosed,
- down-curving,
- hamate,
- hamiform,
- hamulate,
- hooked,
- hooklike,
- parrot-nosed,
- rhamphoid,
- rostrate,
- rostriform,
- unciform,
- uncinate,
- unguiform