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9866

img 15964 - 300 DPI
measure

Passeriformes
Songbirds and kin

Turdidae Geokichla
Red-backed Thrush (Geokichla dohertyi)

Foto der Art Geokichla dohertyi (Sumbawadrossel) © Jo Kuyken

age / gender juv.
specimen key T15.51
finding date 2024
coll. A. Haase
created: 15.04.2024
showcase

age identification

blasses Deckgefieder und sehr spitz zulaufende Steuerfedern

measurements

longest primary P6=85,5mm
longest secondary S1=64,5mm
longest retrix R4=71,0mm
all values





S3 63.0mm
P10 23.0mm
P9 68.5mm
P8 80.0mm
P7 84.0mm
P6 85.5mm
P5 84.0mm
P4 77.5mm
P3 74.0mm
P2 71.0mm
P1 69.0mm
S1 64.5mm
S2 64.0mm
R6 67.0mm
S4 61.0mm
S5 59.0mm
S6 55.5mm
S7 52.0mm
S8 43.5mm
S9 30.0mm
R1 68.5mm
R2 70.0mm
R3 70.0mm
R4 71.0mm
R5 70.5mm