Willow Ptarmigan
Lagopus lagopus brevirostris Hesse, 1912
Аққұр
Uryl', Southern Altai
- on the site
- 18 observationslast: 26 Dec 2018
Description
Black on upper parts has sated tone. Cross bars are narrow, dense and light, from yellowish to whitish. Black on craw and breast is more developed than in major. Wing length: males 187-216 (205), females 182-208 (193) mm, bill: males 8.5-11.4 (10.3), females 7.5-10.5 (9.4) mm.
Distribution
Breeds in highlands of Southwest Altai, from 1300 up to 2700 m, where autumn-winter dispersion took place too. The isolated population found in Saur ridge.
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