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1862

img 2670 - 300 DPI

Foto der Art Delichon urbicum (Mehlschwalbe) © Andreas Stumpner

age / gender ad.
finding location Traisen
Niederösterreich, Austria
finding circumstances traffic victim
finding date 02.05.1989
coll. T. Hochebner
313-01
created: 20.10.2016
showcase

measurements

wing

estimated wing length
based on the species wing/primarylength-ratio
~104mm

feathers

longest primary P9=90,5mm
small individual
33% of max range of variation
87,0mm
97,5mm
longest secondary S1=45,0mm
longest retrix R6=65,0mm
average individual
40% of max range of variation
61,0mm
71,0mm
primary/secondary difference 46mm
primaries-index 50%
all values


P1 50.5mm
P2 55.0mm
P3 61.0mm
P4 67.0mm
P5 73.5mm
P6 80.5mm
P7 85.5mm
P8 90.0mm
P9 90.5mm
P10 13.5mm
S1 45.0mm
S2 44.0mm
S3 43.0mm
S4 42.0mm
S5 41.5mm
S6 41.5mm
S7 40.5mm
S8 35.0mm
S9 30.0mm
R1 45.5mm
R2 46.5mm
R3 50.5mm
R4 55.0mm
R5 60.0mm
R6 65.0mm