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11707

img 17838 - 300 DPI
img 17839 - 300 DPI

Pteroclidiformes
Sandgrouse

Pteroclididae Pterocles
Pin-tailed Sandgrouse (Pterocles alchata)


age / gender 1st cy female
finding location Betpak Dala
Kazakhstan
finding circumstances electrocution
finding date august 2023
coll. A. Le Calvez
Collection in France
created: 19.08.2025
showcase

measurements

feathers

longest primary P9=170,0mm
primary/secondary difference 85mm
primaries-index 50%
all values


P1 84.5mm
P2 98.0mm
P3 111.0mm
P6 141.5mm
P7 151.5mm
P8 162.0mm
P9 170.0mm
P10 169.5mm
S1 70.0mm
S2 73.5mm
S3 74.5mm
S4 75.5mm
S5 77.0mm
S6 78.5mm
S7 79.5mm
S8 82.5mm
S9 87.5mm
S10 90.0mm
S11 90.5mm
S15 87.0mm
R1 102.5mm
R3 84.5mm
R5 81.5mm
R6 78.5mm