雄鳥 © Andrew Spencer eBird S32421944 Macaulay Library ML 39259801
雌鳥 © Laure Wilson Neish
幼鳥 © Ad Konings
雄鳥 © Mike Andersen
雄鳥 © Jackson Trappett
+ 5
展示 © Andrew Spencer
雌鳥 © Tanner Martin
雌鳥 © David Disher
棲地 © Emma Rosen

Dusky Grouse Dendragapus obscurus

登入 可看見你的標章

辨識

MERLIN 技術支援

Large, dark chickenlike bird found in wooded habitats, usually with conifers and shrubby undergrowth. Typically seen on the ground; easiest to see in mid-summer when females and chicks frequent roadsides and trails. When male displays, ruffles neck feathers to reveal wrinkled purple-red skin and makes deep hooting noise. Female browner and more intricately patterned. Note large size and relatively long tail. Feeds on plant matter, especially conifer needles. Separate from Sooty Grouse by range.

MERLIN 技術支援