Primary wing feathers (Aves (secondaries))

DE: Handschwingenfeder NL: Hoofdslagpennen van vogel DK: Håndsvingfjer

Picture informations: Primary wing feathers(Aves (secondaries))
Author(s)	Christian Stotzem (WattenChris)
Licence statement	Copyrighted Material; the copyright remains with the author (not this web publication)
Licence	cc-by-sa 3.0

36 pictures found