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4559

img 6460 - 300 DPI
img 6461 - 300 DPI

Piciformes
Woodpeckers

Picidae Melanerpes
Acorn Woodpecker (Melanerpes formicivorus)


finding location Kalifornien
finding circumstances traffic victim
finding date june 1992
coll. A. Stumpner
created: 06.10.2019
showcase

measurements

feathers

longest primary P6=122,5mm
longest secondary S1=93,0mm
longest retrix R1=93,5mm
primary/secondary difference 30mm
primaries-index 24%
all values


P1 97.0mm
P2 97.5mm
P3 98.0mm
P4 103.5mm
P5 117.5mm
P6 122.5mm
P7 118.5mm
P8 116.5mm
P9 99.0mm
S1 93.0mm
S2 92.0mm
S3 89.5mm
S4 86.5mm
S5 83.5mm
S6 80.0mm
S7 76.0mm
S8 73.0mm
R1 93.5mm
R2 90.0mm
R3 83.5mm
R4 79.0mm
R5 75.0mm
R6 37.0mm