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BOOKS by Robert S Ridgely

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A Guide to the Birds of Panama: With Costa Rica, Nicaragua, and Honduras

A Guide to the Birds of Panama: With Costa Rica, Nicaragua, and Honduras more books like this

by Robert S Ridgely, John A Gwynne

This is the first paperback version of the second edition of the popular A Guide to the Birds of Panama. In the second edition, published in 1989, the authors expanded information on the birds of Costa Rica, Nicaragua, and Honduras: approximately 200 new species were added to the material in the 1976 edition. Over 300 additional species, some of ...

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new only from $37.56! | first editions | SVSClick for books eligible for free or discount Super Value Shipping.

A Guide to the Birds of Panama more books like this

by Robert S Ridgely, John A Gwynne

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first editions

The Oscine Passerines: Jays and Swallows, Wrens, Thrushes, and Allies, Vireos and Wood-Warblers, Tanagers, Icterids, and Finches

The Oscine Passerines: Jays and Swallows, Wrens, Thrushes, and Allies, Vireos and Wood-Warblers, Tanagers, Icterids, and Finches more books like this

by Robert S Ridgely, Guy Tudor, William L Brown

A land of incredible natural resources, the South American continent is rich in plant and animal species. Among birds alone, over 3,100 species are either resident or migrant. Birds are some of South America's treasures and also one of its most endangered resources. Hence the need for a descriptive record of South American birds that will serve ...

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The Birds of South America: Vol. II, the Suboscine Passerines

The Birds of South America: Vol. II, the Suboscine Passerines more books like this

by Robert S Ridgely, Robert S Ridgley, Guy Tudor

A land of incredible natural resources, the South American continent is rich in plant and animal species. Among birds alone, over 3,100 species are either resident or migrant. Birds are some of South America's treasures and also one of its most endangered resources. Hence the need for a descriptive record of South American birds that will serve ...

see all copies from $62.10!

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The Birds of Ecuador

The Birds of Ecuador more books like this

by Robert S Ridgely

These two volumes comprehensively treat the nearly 1600 species of birds that can be found in mainland Ecuador. The first volume covers status, distribution and taxonomy while the second is a field guide containing 96 full-colour plates and close to 1600 distribution maps.

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The birds of Ecuador. Vol. 2, A field guide : in association with The Academy of Natural Sciences

The birds of Ecuador. Vol. 2, A field guide : in association with The Academy of Natural Sciences more books like this

by Robert S. Ridgely, Paul J. Greenfield, Academy of Natural Sciences of Philadelphia

These widely anticipated volumes comprehensively treat the nearly 1600 species of birds that can be found in mainland Ecuador. Volume 2: Field Guide contains 96 full-colour plates and facing pages of descriptive text, a colour map of Ecuador, 2 line drawings of bird anatomy, 115 silhouette outlines and nearly 1600 distribution maps. All species ...

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An Annotated List of the Birds of Mainland Ecuador: Una Lista Anotado De Las Aves Del Ecuador Continental

by Robert S.; Greenfield Ridgely, Paul J.; Guerrero G., Mauricio

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first editions

The Birds of Ecuador: Field Guide

The Birds of Ecuador: Field Guide more books like this

by Robert S Ridgely, Paul J Greenfield, Frank Gill (Foreword by)

These widely anticipated volumes comprehensively treat the nearly 1600 species of birds that can be found in mainland Ecuador. The authors describe Ecuador this way: "One of the wonders of the natural world. Nowhere else is such incredible avian diversity crammed into such a small country....Birds are, happily, numerous in many parts of Ecuador: ...

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The Birds of South America Vol. 2: The Suboscine Passerines more books like this

by Guy Tudor, Robert S Ridgely

The Birds of South America, Volume 2: The Suboscine Passerines completes the field handbook to all the true songbird species begun in Volume 1: The Oscine Passerines and follows the same format. Volume 2 encompasses more than one-thousand species, from ovenbirds and woodcreepers to cotingas. Fifty-two beautiful colour plates, meticulously ...

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The Birds of Ecuador: Status, Distribution, and Taxonomy

The Birds of Ecuador: Status, Distribution, and Taxonomy more books like this

by Robert S Ridgely, Paul J Greenfield, Frank Gill (Foreword by)

These widely anticipated volumes comprehensively treat the nearly 1600 species of birds that can be found in mainland Ecuador. The authors describe Ecuador this way: "One of the wonders of the natural world. Nowhere else is such incredible avian diversity crammed into such a small country....Birds are, happily, numerous in many parts of Ecuador: ...

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Field Guide to the Songbirds of South America: The Passerines

Field Guide to the Songbirds of South America: The Passerines more books like this

by Robert S Ridgely, Guy Tudor

With the publication of the landmark volumes The Birds of South America: The Oscine Passerines and The Birds of South America: The Suboscine Passerines, Robert S. Ridgely and Guy Tudor established themselves as the leading authorities on the songbirds of South America. Reviewers hailed the volumes as the essential reference works for professional ...

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The birds of Ecuador. Vol. 1, Status, distribution and taxonomy : in association with The Academy of Natural Sciences

The birds of Ecuador. Vol. 1, Status, distribution and taxonomy : in association with The Academy of Natural Sciences more books like this

by Robert S. Ridgely, Paul J. Greenfield, Academy of Natural Sciences of Philadelphia

These widely anticipated volumes comprehensively treat the nearly 1600 species of birds that can be found in mainland Ecuador. Volume 1: Status, Distribution and Taxonomy contains detailed information on the ecology, status and distribution of all species. Introductory chapters deal with geography, climate and vegetation; bird migration in Ecuador ...

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Field Guide to the Birds of South America: Passerines

Field Guide to the Birds of South America: Passerines

by Guy Tudor, Robert S. Ridgely

This is a single-volume guide to South American passerines, based on a two-volume work first published in 1989 and 1994. For the new edition, the text has been condensed, most of the missing species that were not illustrated before have now been painted, and brand new maps have been compiled for every species. This is a major identification ...

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The birds of South America. Vol.1, The Oscine passerines more books like this

by Robert S. Ridgely, Guy Tudor, William L. Brown

This volume, first in a series of four, outlines the habitat, range, habits and voices of the songbirds in South America. It starts from a museum approach and then examines specimens of each subspecies, comparing them visually. This is the first time that the birds of South America have been described in a single, published source. At a time when ...

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