A Field Guide to the Mammals

Author: William Henry Burt
Publisher: Houghton Mifflin Harcourt
ISBN: 9780395910986
Format: PDF, Kindle
Download and Read
Describes species with common and scientific names with detailed information

A Field Guide to Western Birds

Author: Roger Tory Peterson
Publisher: Houghton Mifflin Harcourt
ISBN: 9780618132188
Format: PDF, ePub, Mobi
Download and Read
Featuring the unique Peterson Identification System, a guide to more than 1,000 birds from 700 species, including summer and winter ranges, breeding grounds, and other special range data on easy-to-read maps.

Peterson Field Guide to Birds of Western North America

Author: Roger Tory Peterson
Publisher: Houghton Mifflin Harcourt
ISBN: 9780547152707
Format: PDF, ePub
Download and Read
Presents illustrations and detailed descriptions of the most common species of birds found in the western areas of North America, with advice on bird identification and maps indicating the range of each species.

A Field Guide to Animal Tracks

Author: Olaus J. Murie
Publisher: Houghton Mifflin Harcourt
ISBN: 9780395910948
Format: PDF, ePub
Download and Read
Text and drawings explain how to identify wild animals by the tracks and other signs they leave.

A Field Guide to Geology

Author: David C. Roberts
Publisher: Houghton Mifflin Harcourt
ISBN: 9780618164387
Format: PDF, Docs
Download and Read
Provides information on each geological region of eastern North America, covering such topics as plate movements, glaciers, rivers, seas, and other forces that shaped the area.

Peterson Field Guide to Birds of Eastern and Central North America

Author: Roger Tory Peterson
Publisher: Houghton Mifflin Harcourt
ISBN: 9780547152462
Format: PDF, ePub, Docs
Download and Read
Presents illustrations and detailed descriptions of the most common species of birds found in the eastern and central areas of North America, with advice on bird identification and maps indicating the range of each species.

Mammals of North America

Author: Roland W. Kays
Publisher: Princeton University Press
ISBN: 9781400833504
Format: PDF
Download and Read
The best-selling field guide that "sets new standards" (New Scientist) and "makes all other field guides for mammals of the United States. . . and Canada obsolete" (Journal of Mammalogy) is now even better. Covering 20 species recognized since 2002 and including 13 new color plates, this fully revised edition of Mammals of North America illustrates all 462 known mammal species in the United States and Canada--each in beautiful color and accurate detail. With a more up-to-date species list than any other guide, improved facing-page descriptions, easier-to-read distribution maps, updated common and scientific names, and track and scat illustrations, this slim, light, and easy-to-use volume is the must-have source for identifying North American mammals. Roland Kays and Don Wilson have scoured the technical literature to pull out the key differences between similar species, and illustrated these whenever possible, making the guide useful to amateur naturalists and professional zoologists alike. Casual animal watchers will appreciate the overview of mammal diversity and the tips on identifying animals they can spy in their binoculars, while scientists will appreciate the exacting detail needed to distinguish similar species, including illustrations of shrew teeth, bat toes, and whale dorsal fins. The best-illustrated and easiest-to-use field guide to North American mammals Beautiful and accurate color illustrations of all 462 mammals found in the United States and Canada--including 20 species recognized since 2002 112 color plates--including 13 new ones Key identification information--fully revised--on facing pages The most current taxonomy/species list Fully revised, easy-to-read range maps Illustrations of tracks, scat, and whale and dolphin dive sequences

A Field Guide to Mexican Birds

Author: Roger Tory Peterson
Publisher: Houghton Mifflin Harcourt
ISBN: 9780395975145
Format: PDF, Kindle
Download and Read
Describes the calls, range, and male and female markings of more than one thousand species