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specimen #9465

img 15419 - 400 DPI
img 15420 - 400 DPI
img 15421 - 400 DPI

Galliformes
Chicken, grouse and turkeys

Phasianidae Bonasa
Ruffed Grouse (Bonasa umbellus)

subspecies B. u. monticola
age / gender ad.
finding location Midlothian, Virginia, USA
finding circumstances dead find
finding date july 2023
coll. 56a4
created: 30.09.2023

measurements

longest primary H6=151,5mm
smallest individual in collection
lower bound of range o variation
151,5mm
165,5mm
longest secondary A2=110,0mm
longest retrix S2=175,5mm
big individual
80% of max range of variation
136,5mm
185,0mm
all values


H10 114.0mm
H9 136.0mm
H8 143.5mm
H7 151.0mm
H6 151.5mm
H5 147.5mm
H4 135.5mm
H3 121.5mm
H2 113.5mm
H1 107.5mm
A1 90.5mm
A2 110.0mm
A3 108.0mm
A4 106.5mm
A5 105.0mm
A6 104.0mm
A7 102.5mm
A8 102.0mm
A9 100.5mm
A10 98.5mm
A11 94.0mm
A12 84.5mm
A13 72.0mm
A14 59.5mm
A15 54.0mm
S1 174.5mm
S2 175.5mm
S3 172.5mm
S4 170.0mm
S5 169.5mm
S6 167.5mm
S7 165.5mm
S8 164.5mm
S9 165.5mm