Individual Species of Birds
270°
270°
Paperback      ISBN: 1937541460

An artist's field guide on owls and owl behavior. Maggie Umber once again takes readers into nature, showing the beauty and sophistication of animals in their natural habitats. 270 is an educational glimpse of owls found in North America and beyond.

Adaptive Strategies and Population Ecology of Northern Grouse: Volume 1. Population Studies
Adaptive Strategies and Population Ecology of Northern Grouse
Volume 1. Population Studies
Paperback      ISBN: 0816614709

Adaptive Strategies and Population Ecology of Northern Grouse was first published in 1988. Minnesota Archive Editions uses digital technology to make long-unavailable books once again accessible, and are published unaltered from the original University of Minnesota Press editions.

This book is at once a major reference to the species of grouse that inhabit North America and the Holarctic and a synthesis of all the available data on their ecology, sociobiology, population dynamics, and management. The book undertakes to answer two long-standing questions in population ecology: what actually regulates the numbers within a population, and what are the breeding and survival strategies evolved in this northern environment? For Volume I, editors Arthur T. Bergerud and Michael W. Gratson have drawn together their own work and that of colleagues in North America, Iceland, and Norway-in all, eleven research studies, averaging six years' duration, on eight species of grouse. These studies deal with the blue and ruffed grouse of the forest habitat; the sharp-tailed grouse, prairie chicken, and sage grouse of the prairie or steppe; and the white-tailed, rick, and willow ptarmigan found in alpine and arctic tundras. The authors describe the rich repertoire of behavior patterns developed by the hen and the cock to achieve their two primary objectives-first, to stay alive, and then to breed. Volume II, primarily the work of Bergerud, synthesizes the evidence in Volume I and in the grouse research literature from a theoretical perspective. Several potentially controversial sociobiological hypotheses are advanced to account for flocking behavior, migration, dispersal, roosting and feeding behavior, mate choice and mating systems. The demographic analysis provides new insights into cycles of abundance, the limitation of numbers, and the demographic factors that determine densities. The contributors, besides Bergerud and Gratson: R.C. Davies, A. Gardarson, J.E. Hartzler, R.A. Huempfner, D.A. Jenni, D.H. Mossop, S. Myrberget, R.E. Page, R.K. Schmidt, W.D. Svedarsky, and J.R. Tester.

Adaptive Strategies and Population of Northern Grouse: Volume II. Theory and Synthesis
Adaptive Strategies and Population of Northern Grouse
Volume II. Theory and Synthesis
Paperback      ISBN: 0816614717

Adaptive Strategies and Population of Northern Grouse was first published in 1988. Minnesota Archive Editions uses digital technology to make long-unavailable books once again accessible, and are published unaltered from the original University of Minnesota Press editions.

The first volume contains eleven studies of eight grouse species; the second contains primarily the work of Bergerud, which utilizes the evidence in the first volume to advance theories of behavior and offer new demographic insights.

This second volume contains primarily the work of Bergerud, which utilizes the evidence in the first volume to advance theories of behavior and offer new demographic insights.

Alaska's Magnificent Eagles
Alaska's Magnificent Eagles
Paperback      ISBN: 1566610397

Alaska Geographic is an award-winning series that presents the people, places, and wonders of Alaska to the world. Over the past 30 years, Alaska Geographic has earned its reputation as the publication for those who love Alaska. The series boasts more than 100 books to date, featuring communities from Barrow to Ketchikan, animals from bears to dinosaurs, history from the Russian explorers to today, and natural phenomena from the aurora to glaciers. Written by leading experts in their fields, these books are illustrated throughout with world-class photography and include colorful maps for reference.

Aloft: A Meditation on Pigeons & Pigeon-Flying
Aloft
A Meditation on Pigeons & Pigeon-Flying
Hardcover      ISBN: 1628736720

The humble pigeon is anything but "common" to those who know the true nature of these birds. This bird is so enamored by some that, for over six thousand years, people have devoted themselves to the art of pigeon flying and pigeon breeding. Across the world, from the cities of America to China, enthusiasts have lovingly nurtured their flocks, creating thousands of breeds from small to large, and admired their beauty in every shape and size: pigeons with crests and frills, those who fly and those who can't.

Stephen Bodio draws readers in with resounding prose and a captivating portrayal of one of the most overlooked birds in the world. Aloft stunningly brings to light the incredible feats accomplished by homing pigeons, capable of flying thousands of miles back home, often twenty-four hours at a time, as well as the innate natural beauty and grace that each breed has in its own right.

Aloft reveals fascinating insight that will ensure no one will look upon the "common pigeon" the same way again.
American Birding Association Field Guide to Birds of New York
American Birding Association Field Guide to Birds of New York
Paperback      ISBN: 193562251x
A comprehensive guide to New York birdwatching from the American Birding Association

The Empire State is one of the best places for birding in North America--from the Adirondack Mountains in the north; the Finger Lakes in the west; the Hudson Valley in the east; and the marshes, bays, and beaches of the south, New York provides habitats for an amazing array of birds. As a flyover state for many migrating species, backyard birders can see hundreds of species per year as they head north in the spring and south for the winter. The American Birding Association Field Guide to Birds of New York includes more than 300 species birders are most likely to see in the state. Illustrated with hundreds of crisp, color photographs, it includes descriptions of each bird along with tips of when and where to see them, written by an expert New York birder. It is the perfect companion for anyone interested in the amazing diversity and beauty of the birds of New York.
American Birding Association Field Guide to Birds of Texas
American Birding Association Field Guide to Birds of Texas
Paperback      ISBN: 1935622536
A complete guide to the many birds of the Lone Star State

Texas is one of the best places for birding in North America as the diversity of habitats and shear breadth of the state means that birdwatchers can see birds of the western deserts and scrublands; the eastern woodlands, hills, and prairies; and the Gulf Coast marshes and wetlands. Suburban areas throughout the state also attract species of tremendous diversity, from tropical warblers to waterfowl. As a flyover state for many migrating species, backyard birders can see hundreds of species per year as they head north in the spring and south for the winter. The American Birding Association Field Guide to Birds of Texas includes more than 300 species birders are most likely to see in the state. Illustrated with hundreds of crisp, color photographs, it includes descriptions of each bird along with tips of when and where to see them, written by an expert Texas birder. It is the perfect companion for anyone interested in the amazing diversity and beauty of the birds of Texas.
American Birding Association Field Guide to the Birds of Colorado
American Birding Association Field Guide to the Birds of Colorado
Paperback      ISBN: 1935622439

From the tiny rufous hummingbird to the majestic bald eagle, Colorado is home to more than 496 types of birds, making it one of the finest birding destinations in the world. Preserved habitats created by local, state, and national authorities have helped foster and protect nesting sites for hundreds of species, 235 of which are featured in their natural habitats, from Great Plains to Rocky Mountains, in this ornithological guide. The birds are organized by type from waterfowl to finches and appear in beautiful color photographs accompanied by clear and concise introductions, identification tips, and habitat and birdsong descriptions. The book also includes a complete state bird checklist and a directory of birding destinations, making this field guide the perfect companion for anyone interested in learning more about the natural history of Colorado and the diversity of the state's birds and where to see them.

American Birding Association Field Guide to the Birds of New Jersey
American Birding Association Field Guide to the Birds of New Jersey
Paperback      ISBN: 1935622420

From High Point State Park to Cape May Point, New Jersey is home to an amazing diversity of bird species. More than 375 types of birds nest in the dozens of state parks, forests, and natural areas created by local, state, and national authorities, including the centimeters-long ruby-throated hummingbird and large raptors such as the bald eagle. This guide to the Garden State's birds features 235 bird species in their natural habitats, presented in stunning color photographs complemented by detailed information on their habitats, birdsongs, and tips on when and where to see them. The birds are organized by species for quick reference, and the book includes a complete state bird guide and a directory of birding destinations. This is an excellent resource for birdwatchers and nature enthusiasts who want to learn more about New Jersey's natural history and the diversity of its birds.

American Museum of Natural History: Pocket Birds of North America, Eastern Region: The Ultimate Photographic Guide
American Museum of Natural History: Pocket Birds of North America, Eastern Region
The Ultimate Photographic Guide
Paperback      ISBN: 1465456317

Profiling more than 350 of the most commonly seen birds in eastern North America, this handy photographic field guide brings each species to life on the page.

From the American black duck to the snowy owl to the American Goldfinch, high-quality photographs capture the beauty of these birds and, coupled with concise text, make identification in the wild quick and effortless. Detailed illustrations show typical plumage, comparing juvenile and adult, male and female, and appearance during the winter and summer months. No matter when you want to go birdwatching, American Museum of Natural History: Pocket Birds of North America, Eastern Region can help you locate where a certain species can be seen throughout the entire year, even during migration season.

Created in association with the American Museum of Natural History and produced in a compact and easy-to-use format, American Museum of Natural History: Pocket Birds of North America, Eastern Region is the perfect field companion for bird enthusiasts of all ages and levels of experience.