...They found partially disrupted Negro states on the west coastand falling empires in the Sudan, together with the old unrest ofover-population and migration in the valley of the Congo... 
W.E.B. Du Bois 「The Negro」
...The result was endless movement and migration both in ancientand modern days, which makes the cultural history of the GreatLakes region very difficult to understand...
W.E.B. Du Bois 「The Negro」
...The migration of the Bantu is the first clearly defined movementof modern times...
W.E.B. Du Bois 「The Negro」
...Their migration commencedabout the end of the fourteenth century and was, as is usualin such cases, a scattered, straggling movement...
W.E.B. Du Bois 「The Negro」
...The Colonization Society encouragedthis migration, and the Negroes themselves had organized the Canadianexodus...
W.E.B. Du Bois 「The Negro」
...The Doukhobors: Their History in Russia; Their Migration to Canada...
Various 「Mother Earth, Vol. 1 No. 4, June 1906」
...“The line of march of this great spring migration was not always thesame, though it was confined within certain limits...
William T. Hornaday 「The Extermination of the American Bison」
...Theannual migration from the south had not yet begun, or rather had not yetbrought any of the southern buffaloes that far north...
William T. Hornaday 「The Extermination of the American Bison」
...It is theonly song to be heard in Italy at the time of the autum migration...
William T. Hornaday 「Our Vanishing Wild Life」
...In Venice, which was visited in October and November, during thefall migration, he found on sale in the markets, as food, thousandsof songbirds...
William T. Hornaday 「Our Vanishing Wild Life」
...
: A few elk, by migration from the Park; a few deer, and bear of two species...
William T. Hornaday 「Our Vanishing Wild Life」
...Theseare the "Rail-birds" or "Ortolans" which are annuallyslaughtered by thousands, for sport and marketing, during their fall migration...
Chester A. Reed 「The Bird Book」
...I have met with this bird at all seasons of the year in Patagonia on theRio Negro, and think it probable that it has no migration...
P. L. Sclater 「Argentine Ornithology, Volume I (of 2)」
ランダム例文：
henchman scurrilously humdrum
便利！手書き漢字入力検索
この漢字は何でしょう？？