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8647

img 14279 - 300 DPI

Foto der Art Vidua paradisaea (Spitzschwanz-Paradieswitwe) © Jo Kuyken

age / gender male
finding circumstances breed bird
finding date 2012
coll. W. Hansen
165/18/9/5
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: 16.11.2022
showcase

age identification

Erkennungsmerkmal als „Brutkleid“: dgl., Färbung

gender identification

Erkennungsmerkmal als „?“; vgl. DEL HOYO „Handbook of the birds of the World“, Vol. 15, plate 12

measurements

feathers

longest primary P6=69,0mm
longest secondary S7=59,5mm
primary/secondary difference 14mm
primaries-index 20%
all values


P1 57.5mm
P2 58.5mm
P3 59.0mm
P4 60.0mm
P5 65.5mm
P6 69.0mm
P7 68.5mm
P8 67.0mm
P9 64.5mm
S1 55.0mm
S2 55.0mm
S3 55.0mm
S4 54.5mm
S5 53.0mm
S6 53.0mm
S7 59.5mm
S8 46.5mm
S9 30.5mm
R2 139.5mm
R3 62.5mm
R4 61.0mm
R5 59.5mm
R6 56.0mm