Her ser du en oversigt over bøger af Klaus Malling Olsen
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Terns of Europe and North America (E-bog, ePub)
Sprog:EngelskCovering 22 species found in the Western Paleartic and North America, this guide lists each species under the sections of: field identification; moult; description; geographical variation; measurement...
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Skuas and Jaegers (E-bog, ePub)
Sprog:EngelskSkuas are a wide-ranging group of seabirds; some are found as far south as the Antarctic and others in the Arctic regions of the world. They are one of the most challenging groups of birds to identify...
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Gulls of Europe, Asia and North America (E-bog, ePub)
Sprog:EngelskThe standard text on the identification of the northern hemisphere's gulls, this book covers the plumage variation through age and subspecies of all 80 species in the region. With exhaustive coverage,...
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Gulls of Europe, Asia and North America (Bog, hardback)
Sprog:EngelskEn del af Helm Identification Guides serienIllustrations (chiefly col.), col. maps...
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