Habitat Checklist to the Birds of Sonora and the Sea of Cortéz

Habitat Checklist to the Birds of Sonora and the Sea of Cortéz PDF Author: Richard Cachor Taylor
Publisher:
ISBN:
Category : Birds
Languages : en
Pages : 34

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Habitat Checklist to the Birds of Sonora and the Sea of Cortéz

Habitat Checklist to the Birds of Sonora and the Sea of Cortéz PDF Author: Richard Cachor Taylor
Publisher:
ISBN:
Category : Birds
Languages : en
Pages : 34

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The Birds of Sonora

The Birds of Sonora PDF Author: Stephen M. Russell
Publisher: University of Arizona Press
ISBN: 0816552517
Category : Science
Languages : en
Pages : 375

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Book Description
Birders who come to the American Southwest often keep an eye out for Mexican species that stray across the border. Many neotropical migrants of western North America winter in Sonora, and a host of hummingbirds make their home south of the border as well. This eagerly awaited volume by two respected authorities covers more than 500 species of birds and contains a vast amount of information not available elsewhere. The Birds of Sonora describes all the species known from that state and includes information on distribution, seasonal patterns of occurrence, abundance, and habitats. The first book of its kind in more than half a century to treat birds of this Mexican state immediately south of Arizona, it also contains details of nesting activity for breeding species, provides insight into factors influencing distribution, and notes historical changes in status. Each account is accompanied by a range map depicting the bird's range in Sonora—valuable information not available from any other source and useful to anyone interested in the distribution and ecology of North American birds. Drawings by internationally known wildlife artist Ray Harm enhance many of the entries. Because other books on Mexican birds don't treat Sonora in detail, The Birds of Sonora is an indispensable resource for birders, and its background descriptions of Sonoran geography, climate, and habitats also make it a key reference for conservation and land use planning. A useful companion to field guides, it is a narrative account that puts readers in touch with birds of this important biogeographic area.

General Technical Report RMRS

General Technical Report RMRS PDF Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 74

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The Birder's Catalog

The Birder's Catalog PDF Author:
Publisher:
ISBN:
Category : Bird watching
Languages : en
Pages : 84

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Ecology and Conservation of the Cactus Ferruginous Pygmy-owl in Arizona

Ecology and Conservation of the Cactus Ferruginous Pygmy-owl in Arizona PDF Author: Jean-Luc E. Cartron
Publisher:
ISBN:
Category : Birds
Languages : en
Pages : 76

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Book Description
This report is the result of a cooperative effort by the Rocky Mountain Research Station and the USDA Forest Service Region 3, with participation by the Arizona Game and Fish Department and the Bureau of Land Management. It assesses the state of knowledge related to the conservation status of the cactus ferruginous pygmy-owl in Arizona. The population decline of this owl has been attributed to the loss of riparian areas before and after the turn of the 20th century. Currently, the cactus ferruginous pygmy-owl is chiefly found in southern Arizona in xeroriparian vegetation and wellstructured upland desertscrub. The primary threat to the remaining pygmy-owl population appears to be continued habitat loss due to residential development. Important information gaps exist and prevent a full understanding of the current population status of the owl and its conservation needs.

Birding

Birding PDF Author:
Publisher:
ISBN:
Category : Bird watching
Languages : en
Pages : 1472

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Organ Pipe Cactus National Monument

Organ Pipe Cactus National Monument PDF Author:
Publisher:
ISBN:
Category : Environmental impact analysis
Languages : en
Pages : 214

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Tits, Nuthatches and Treecreepers

Tits, Nuthatches and Treecreepers PDF Author: Simon Harrap
Publisher: A&C Black
ISBN: 1408134586
Category : Nature
Languages : en
Pages : 465

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Book Description
This guide covers all 110 of the world's species of tits, nuthatches and creepers. The Parulidae ("true" tits), Remizidae (penduline tits) and Aegithalidae (long-tailed tits) form the bulk of the book (78 species), with a further 24 species of nuthatch and eight creepers. The text covers each species under a number of headings: identification, sex and age, voice, distribution and movements, habitat, population, habits, breeding biology, description, movements, geographical variation, relationships, and references.

W Inging it

W Inging it PDF Author:
Publisher:
ISBN:
Category : Bird watching
Languages : en
Pages : 304

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Wildlife Review

Wildlife Review PDF Author:
Publisher:
ISBN:
Category : Wildlife conservation
Languages : en
Pages : 770

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