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Ruffed Grouse
Bonasa umbellus
species of Phasianidae

ad. male
feather number longest
primary 10 per wing 151.5 - 165.5mm n=11
P6 (64%) P7 (36%)
secondary 18 per wing 108.0 - 120.0mm n=11
S2 (36%) S3 (64%)
retrix 20
136.5 - 185.0mm n=13
R1 (23%) R2 (77%)
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ad. male
male
ad. male
ad.
ad.
ad.
female

country allocations

Chicken, grouse and turkeys

distribution

conservation status

  • CITES
    not listed
  • Regulation (EG) Nr. 865/2006
    not listed
  • German Federal Nature Conservation Act §44
    not listed