The willow ptarmigan is a bird in the grouse subfamily Tetraoninae of the pheasant family Phasianidae. It is also known as the willow grouse and in Ireland and Britain, where the subspecies L. l. scotica was previously considered to be a separate species, as the red grouse.
Scientific name: Lagopus lagopus
Conservation status: Least Concern (Population decreasing)
Mass: 1.3 lbs
Length: 11 – 17 in.
Higher classification: Ptarmigans
Symbol of: Territory of Alaska
Family: Phasianidae