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8648

img 14280 - 300 DPI

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

age / gender male
finding circumstances breed bird
finding date 2012
coll. W. Hansen
165/18/9/6
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“: S1 ist sehr lang

gender identification

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

measurements

feathers

longest primary P7=70,0mm
longest secondary S7=60,0mm
primary/secondary difference 13mm
primaries-index 18%
all values

P1 58.0mm
P2 59.0mm
P3 60.0mm
P4 62.0mm
P5 66.5mm
P6 69.5mm
P7 70.0mm
P8 68.5mm
P9 65.5mm
S1 57.5mm
S2 57.0mm
S3 57.5mm
S4 57.0mm
S5 56.0mm
S6 56.0mm
S7 60.0mm