- alula
- apterium
- beat
- barbet
- barbule
- beak
- bevy
- bill
- black-capped
- calcanial
- callow
- carol
- cere
- chatter
- chirm
- chitter
- chirp
- clap
- costa
- crop
- cursorial
- dap
- dib
- eclipse
- endobronchium
- endobronchial
- entobronchus
- enticement
- fancrested
- feather
- flammulated
- flew
- flight
- flit
- fork-tail
- fly
- garrulous
- gizzard
- gorget
- grass
- gymnogenous
- harle
- harl
- hawk
- hen
- herl
- hooded
- hop
- horn
- insessorial
- jargon
- jowl
- laid
- lay
- leptodactyl
- light
- loquacious
- maw
- moult
- molt
- mute
- nib
- nidify
- nidificate
- oar
- palmiped
- pick
- pinion
- pluck
- plumiped
- pneumatocyst
- praecocial
- preen
- prink
- proventriculusz
- pteryla
- quill feather
- raptatory
- record
- red-legged
- remex
- remigial
- resident
- rictus
- rough-footed
- sat
- scale-feather
- scapular
- sea-gull
- sea-mew
- sedentary
- serriostrade
- sit
- skitter
- snare
- squawk
- syringes
- tectrices
- tectrix
- syrinx