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specimen #9432

img 7671 - 400 DPI
img 12876 - 400 DPI
img 10343 - 400 DPI

Galliformes
Chicken, grouse and turkeys

Phasianidae Bonasa
Ruffed Grouse (Bonasa umbellus)

subspecies B. u. monticola
finding location Midlothian, Virginia, USA
finding circumstances dead find
finding date july 2023
coll. 56a4
created: 16.09.2023

remarks

Graue Morphe

measurements

longest primary H6=154,5mm
small individual
21% of max range of variation
151,5mm
165,5mm
longest secondary A2=111,5mm
longest retrix S2=136,5mm
smallest individual in collection
lower bound of range o variation
136,5mm
185,0mm
all values


H10 114.5mm
H9 139.0mm
H8 150.0mm
H7 154.0mm
H6 154.5mm
H5 148.0mm
H4 140.5mm
H3 127.0mm
H2 117.0mm
H1 112.0mm
A1 91.0mm
A2 111.5mm
A3 111.5mm
A4 110.0mm
A5 108.0mm
A6 106.0mm
A7 104.5mm
A8 103.5mm
A9 100.5mm
A10 98.0mm
A11 92.5mm
A12 85.0mm
A13 76.0mm
A14 69.0mm
A15 61.0mm
A16 49.0mm
S1 134.5mm
S2 136.5mm
S3 134.5mm
S4 135.0mm
S5 134.0mm
S6 131.0mm
S7 130.0mm
S8 129.5mm