rectrix → φτερό πηδαλιούχησης
rectrices → φτερά πηδαλιούχησης
remiges → ερετικά πτίλα, ερετικά φτερά, ερετικά πτερά
remex → ερετικό πτίλο, ερετικό φτερό, ερετικό πτερό
flight feather → κωπαίο φτερόκωπαία φτερά
Flight feathers (Pennae volatus) are the long, stiff, asymmetrically shaped, but symmetrically paired pennaceous feathers on the wings or tail of a bird; those on the wings are called remiges (/ˈrɛmɪdʒiːz/), singular remex (/ˈriːmɛks/), while those on the tail are called rectrices (/rɛkˈtraɪsiːs/), singular rectrix (/ˈrɛktrɪks/). The primary function of the flight feathers is to aid in the generation of both thrust and lift, thereby enabling flight. The flight feathers of some birds have evolved to perform additional functions, generally associated with territorial displays, courtship rituals or feeding methods. In some species, these feathers have developed into long showy plumes used in visual courtship displays, while in others they create a sound during display flights. Tiny serrations on the leading edge of their remiges help owls to fly silently (and therefore hunt more successfully), while the extra-stiff rectrices of woodpeckers help them to brace against tree trunks as they hammer on them. Even flightless birds still retain flight feathers, though sometimes in radically modified forms.
https://en.wikipedia.org/wiki/Flight_featherar
ريش الطيران
ca
Ploma de vol
de
Handschwinge
en
Flight feather
eo
Ĉefplumo
es
Pluma de vuelo
fr
Penne (ornithologie)
gl
Pluma de voo
id
Bulu terbang
io
Chefa plumo
it
Penne remiganti
ja
風切羽
kbd
Дамэ къабзийхэр
ko
날개깃
nl
Slagpen
pl
Sterówki
pt
Penas de voo
ro
Penele de zbor
ru
Маховые перья
uk
Махові пера
vi
Lông bay
zh_classical
發翔羽
zh
發翔羽