50 Ergebnisse für: birders
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Facing Extinction: The World's Rarest Birds and the Race to Save Them: 2nd ... - Paul Donald, Nigel Collar, Stuart Marsden, Deborah J. Pain - Google Books
https://books.google.de/books?id=WdhLAQAAQBAJ&pg=PA207&dq=martin+Guth+ACTP&hl=de&sa=X&ved=0ahUKEwi1n6Tjn7TfAhUS3aQKHWo2B_cQ6AEIK
Almost two hundred species of birds have become extinct in the past 400 years, and a similar number today are in imminent danger of following them. The world's conservationists are leading the fight to prevent the demise of these remaining critically…
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Dachverband Deutscher Avifaunisten
http://www.dda-web.de/
Der DDA ist der Zusammenschluss aller landesweiten und regionalen ornithologischen Verbände in Deutschland. Er vertritt damit knapp 9.000 Feldornithologen und Vogelbeobachter.
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Butterflies, Moths, and Other Invertebrates of Costa Rica: A Field Guide - Carrol L. Henderson - Google Books
http://books.google.de/books?id=gris_x5dnF0C&pg=PA128#v=onepage&q&f=false
At the biological crossroads of the Americas, Costa Rica hosts an astonishing array of plants and animals—over half a million species! Ecotourists, birders, and biologists come from around the world, drawn by the likelihood of seeing more than three or…
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A Guide to the Birds of Mexico and Northern Central America - Steve N. G. Howell, Sophie Webb - Google Books
http://books.google.de/books?hl=de&lr=&id=Sklz7tAUa4IC&oi=fnd&pg=PR9&dq=A+guide+to+the+birds+of+Mexico+and+northern+Central+Amer
When Steve Howell first visited Mexico in November of 1981, he arrived armed with a strong background of birding in Britain and the Western Palearctic, and an even stronger enthusiasm for the diverse and exotic birds of Northern Central America. But he…
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Field Guide to the Wildlife of Costa Rica - Carrol L. Henderson - Google Books
http://books.google.de/books?id=q2KzTTBMrLkC&pg=PA118
At the biological crossroads of the Americas, Costa Rica hosts an astonishing array of plants and animals—over half a million species! Ecotourists, birders, and biologists come from around the world to immerse themselves in the country's unspoiled rain…
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Galápagos: A Natural History - John C. Kricher - Google Books
https://books.google.de/books?id=fywDdCnuxQIC&pg=PA7&dq=Archipi%C3%A9lago+de+Col%C3%B3n&hl=de&sa=X&ved=0ahUKEwjSovqBy7LeAhWFbVAK
The Galápagos Islands are a paradise for birders, botanists, geologists, and snorkelers, with many islands still devoid of human habitation. Since they lie more than 600 miles west of South America and were never connected to the mainland, almost all plant…
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Birds of Venezuela - Steven L. Hilty - Google Books
http://books.google.de/books?id=40mFwoALUFUC&pg=PA394#v=onepage&q&f=false
Venezuela has an immensely rich bird fauna, with 1,381 known species, many of them found nowhere else in the world. This spectacularly illustrated, comprehensive, and up-to-date guide brings together under one cover much of what is known about these…
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Birds of Venezuela - Steven L. Hilty - Google Books
http://books.google.de/books?id=40mFwoALUFUC&pg=PA435#v=onepage&q&f=false
Venezuela has an immensely rich bird fauna, with 1,381 known species, many of them found nowhere else in the world. This spectacularly illustrated, comprehensive, and up-to-date guide brings together under one cover much of what is known about these…
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Birds of Venezuela - Steven L. Hilty - Google Books
https://books.google.de/books?id=40mFwoALUFUC&pg=PA411#v=onepage&q&f=false
Venezuela has an immensely rich bird fauna, with 1,381 known species, many of them found nowhere else in the world. This spectacularly illustrated, comprehensive, and up-to-date guide brings together under one cover much of what is known about these…
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Birds of Venezuela - Steven L. Hilty - Google Books
https://books.google.de/books?id=40mFwoALUFUC&pg=PA397
Venezuela has an immensely rich bird fauna, with 1,381 known species, many of them found nowhere else in the world. This spectacularly illustrated, comprehensive, and up-to-date guide brings together under one cover much of what is known about these…