...They are among the latestof the migrants to reach ourborders and arrive in theMiddle States about the latterpart of May, when theyare quite common...
Chester A. Reed 「The Bird Book」
...At different hours of the day I was a visitor, andthere I heard the first spring migrants on theirarrival—chiff-chaff, willow wren, cuckoo, redstart,blackcap, white-throat...
W. H. Hudson 「Birds and Man」
...Cases 5 to 8 contain the migrants arranged according tothe order of their arrival from the South in the vicinity ofNew York City...
Frank M. Chapman 「What Bird is That?」
...Of the millions of migrants that stream across the sky every springand autumn, none attract so much attention as the wild geese...
Neltje Blanchan 「Birds Every Child Should Know」
...Twelvesupposed migrants seen along Laguna Chila (Cacalilao), Veracruz,by Coffey (1960:291) on May 31, 1957, may have been summeringbirds...
Robert K Selander 「Vertebrates from the Barrier Island of Tamaulipas, México」
...The251 birds seen by Coffey (1960:292) at Cacalilao, Veracruz, on May11, 1954, were probably migrants...
Robert K Selander 「Vertebrates from the Barrier Island of Tamaulipas, México」
...North American migrants in the state of Veracruz, Mexico: a summary...
Robert K Selander 「Vertebrates from the Barrier Island of Tamaulipas, México」
...We can best realize the perfection of this instinct when we consider that all these migrants...
W. H. Hudson 「Birds in Town and Village」
...The bird of which he speaks, Wilson's black-cap warbler, isone of the less common of our regular Massachusetts migrants...
Bradford Torrey 「The Foot-path Way」
...A few years of note-taking will put one in possession ofthe approximate dates of arrival of all our common vernal migrants...
Bradford Torrey 「The Foot-path Way」
...Along with the other migrants come numbers of rooks andjackdaws...
Douglas Dewar 「A Bird Calendar for Northern India」
...Miller (1955a:174) found a few as migrants in the Sierra del Carmen on April 27...
Emil K. Urban 「Birds from Coahuila, Mexico」
...aterat Las Delicias on August 15, both of which were considered early migrants...
Emil K. Urban 「Birds from Coahuila, Mexico」
...As has beensaid, both these birds are summer migrants,the nightingale arriving on our shores aboutthe middle of April, the nightjar perhaps afortnight later...
Frederick G. Aflalo 「Birds in the Calendar」
...The peak of nestingessentially coincides with that characteristic of migrants...
Richard F. Johnston 「The Breeding Birds of Kansas」
...Most individuals seen in the Stateare passage migrants...
Richard F. Johnston 「The Breeding Birds of Kansas」
...west-southwest of Sisal; specimens taken there may have been migrants...
Erwin E. Klaas 「Summer Birds From the Yucatan Peninsula」
...Like a processionthey go—the bobolinks and other migrants, too; for the night sky isfilled with travelers when birds fly south...
Edith M. Patch 「Bird Stories」
...Of the five bats,three are year-round residents, but Lasiurus cinereus and evidentlyLasionycteris noctivagans are migrants...
Kenneth W. Andersen 「Mammals of Northwestern South Dakota」
...Only data from mice caught four or more times were used because theseindividuals probably had home ranges in the study area, whereas those caughtfewer than four times may have been migrants...
Charles L. Douglas 「Comparative Ecology of Pinyon Mice and Deer Mice in Mesa Verde National Park, Colorado」
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Castlebar quixotic specification
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