...), Jay, Nutcracker, Chough, 274 sp... 
John Albert Leach 「An Australian Bird Book」
...But of the chough in captivity or as a domesticated bird we know little now, as no records have been preserved...
W. H. Hudson 「Birds in Town and Village」
...The yellow-billed chough...
Douglas Dewar 「Birds of the Indian Hills」
...--White-winged Chough...
Charles Sturt 「Expedition into Central Australia」
便利！手書き漢字入力検索
この漢字は何でしょう？？