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4480

img 6321 - 150 DPI
measure

Falconiformes
Falcons

Falconidae Falco
Prairie Falcon (Falco mexicanus)


finding circumstances molted feathers breed birds
finding date 1960
coll. W. Hansen
32/10/30/1
Scientific feather collection Wilfried Hansen. Commercial use permitted under CC BY 4.0 license as long as credit is given to Wilfried Hansen and the Feather Research Group est. 1972
created: 24.09.2019
showcase

measurements

feathers

longest primary P9=276,5mm
all values
P1 172.5mm
P2 184.5mm
P3 201.5mm
P4 221.0mm
P5 236.5mm
P6 252.5mm
P7 264.5mm
P8 276.0mm
P9 276.5mm