...Zebra, giraffe, elephant, and rhinoceros are most common; ptarmigan and guinea-fowl were also plentiful... 
Henry M. Stanley 「How I Found Livingstone」
...For example, there are long close seasons on antelope, elk(now extinct!), mountain sheep, bob white quail, pinnated grouse,wild pigeon and ptarmigan,—an admirable list, truly...
William T. Hornaday 「Our Vanishing Wild Life」
...The bag limit on grouse and ptarmigan of 20per day or 200 in a season is simply legalized slaughter, no moreand no less, and if it is continued, a grouseless province will bethe quick result...
William T. Hornaday 「Our Vanishing Wild Life」
...Rock Ptarmigan...
Chester A. Reed 「The Bird Book」
...Its habits, nesting habits and eggs are just the same as those of Rock Ptarmigan...
Chester A. Reed 「The Bird Book」
...The nesting habits and eggs are the same as those of theRock Ptarmigan...
Chester A. Reed 「The Bird Book」
...The eggs do not differ in size or appearancefrom those of the Rock Ptarmigan...
Chester A. Reed 「The Bird Book」
...This species differs from any of the preceding in having at all seasons of theyear, a white tail; it is also somewhat smaller than the Rock Ptarmigan...
Chester A. Reed 「The Bird Book」
...Like the Great Horned Owls, they are very strong, fearless, and rapacious birds,feeding upon hares, squirrels and smaller mammals, as well as Grouse, Ptarmigan,etc...
Chester A. Reed 「The Bird Book」
...Every day or two wealso indulged in shooting for ptarmigan, blackcocks, partridges, woodcocks and two kinds ofsnipe—all of which prefer the most fatiguingmarshes...
Various 「Hunting in Many Lands」
...Allen Ptarmigan (L...
Frank M. Chapman 「Color Key to North American Birds」
...Rock Ptarmigan (Lagopus rupestris)...
Frank M. Chapman 「Color Key to North American Birds」
...Turner Ptarmigan (L...
Frank M. Chapman 「Color Key to North American Birds」
...Welch Ptarmigan (Lagopus welchi)...
Frank M. Chapman 「Color Key to North American Birds」
...? White-tailed Ptarmigan (Lagopus leucurus)...
Frank M. Chapman 「Color Key to North American Birds」
...Ungava Ptarmigan (L...
Frank M. Chapman 「Color Key to North American Birds」
...Dixon's Ptarmigan (L...
Frank M. Chapman 「Color Key to North American Birds」
...Grayestof the Aleutian Ptarmigan...
Frank M. Chapman 「Color Key to North American Birds」
...Bothfoxes and stoats are carnivorous and feed upon ptarmigan and hares, andthey must be protectively coloured that they may catch their prey...
Royal Dixon 「The Human Side of Animals」
便利！手書き漢字入力検索