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10662

img 16815 - 600 DPI

Foto der Art Acrocephalus scirpaceus (Teichrohrsänger) © Alexander Haase

Województwo pomorskie, Poland
finding circumstances dead find
coll. D. Fikus
549/1
Collection in Poland
created: 18.10.2024
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species identification

Wing : 69mm Notch : 13mm

measurements

feathers

longest primary P8=59,5mm
biggest individual in collection
upper bound of range of variation
53,5mm
59,5mm
longest secondary S1=49,0mm
longest retrix R2=R1=58,5mm
big individual
79% of max range of variation
51,0mm
60,5mm
primary/secondary difference 11mm
primaries-index 18%
all values


P1 52.0mm
P2 53.0mm
P3 53.5mm
P4 55.0mm
P5 56.5mm
P6 57.5mm
P7 59.0mm
P8 59.5mm
P9 56.0mm
P10 12.5mm
S1 49.0mm
S2 48.0mm
S3 47.0mm
S4 46.0mm
S5 44.5mm
S6 42.0mm
S7 40.5mm
S8 35.5mm
S9 28.0mm
R1 58.5mm
R2 58.5mm
R3 57.5mm
R4 57.0mm
R5 56.0mm
R6 54.0mm