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4104

img 5871 - 180 DPI
img 5872 - 180 DPI
img 5879 - 180 DPI

Strigiformes
Owls

Strigidae Strix
Tawny Owl (Strix aluco)


subspecies S. a. willkonskii
finding location around Mestia, Georgia
finding circumstances traffic victim
finding date 12.09.2018
coll. A. Le Calvez
Collection in France
created: 03.02.2019
showcase

measurements

longest primary H6=236,5mm
small individual
29% of max range of variation
219,5mm
279,0mm
longest secondary 0
longest retrix S1=191,0mm
big individual
75% of max range of variation
176,0mm
196,0mm
all values



S3 178.0mm
H10 151.0mm
S6 166.0mm
S5 169.5mm
S4 172.0mm
S2 183.0mm
S1 191.0mm
H1 190.5mm
H2 195.5mm
H3 203.0mm
H4 213.0mm
H5 228.0mm
H6 236.5mm
H7 235.0mm
H8 228.0mm
H9 201.5mm