skos:altLabel | - secondary
- flight
- wings
- primary
- primaries
- alula
- radiale
- phalanx
- secondaries
- Primaries
- quills
- tertial feathers
- wing coverts
- Feathers
- coverts
- primary coverts
- Flight feather #Remiges
- Flight feather#Primaries
- Flight feather#Primary extension
- Flight feather#Rectrices
- Flight feather#Remiges
- Flight feather#Secondaries
- Flight feather#Tertials
- Flight feather#Wing formula
- Flight_feather#Primaries
- Flight_feather#Remiges
- Primary feathers
- Primary remiges
- Remiges
- asymmetrical flight feather
- flight feather
- flight feathers
- flight-feathers
- humerals
- inner primaries
- inner remiges
- lifting feathers
- outer primaries
- primaries and secondaries
- primary feather
- primary feathers
- primary flight feathers
- primary projection
- primary wing feathers
- rectrices
- rectricial
- rectrix
- remex
- remige
- remiges
- reminges
- secondary feather
- secondary feathers
- secondary flight feathers
- secondary remiges
- tail feather
- tail feathers
- tail flight feathers
- tail-feathers
- tertial
- tertials
- tertiary remiges
- the extremities of a bird's wings
- tips of the wings
- wing feathers
- wing flight feathers
- wing primaries
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