Birds of the Pawnee National Grassland
Author : United States. Forest Service. Rocky Mountain Region
Publisher :
Page : 16 pages
File Size : 49,87 MB
Release : 1979
Category : Birds
ISBN :
Author : United States. Forest Service. Rocky Mountain Region
Publisher :
Page : 16 pages
File Size : 49,87 MB
Release : 1979
Category : Birds
ISBN :
Author :
Publisher :
Page : 308 pages
File Size : 34,14 MB
Release : 1994
Category :
ISBN :
Author : Paul Johnsgard
Publisher : Lulu.com
Page : 288 pages
File Size : 35,37 MB
Release : 2011-11-04
Category : Nature
ISBN : 160962016X
"Part I outlines the habitats, ecology, and bird geography of the Rocky Mountains north of the New Mexico-Colorado border, including recent changes in the ecology and avifauna of the region. It provides detailed lists of major birding locations and guidance about where to search for specific Rocky Mountain birds. Part 2 considers all 328 regional species individually, with information on their status, habitats and ecology, suggested viewing locations, and population."--Back cover
Author : Mary Taylor Young
Publisher : Big Earth Publishing
Page : 260 pages
File Size : 43,94 MB
Release : 1998
Category : Nature
ISBN : 9781565792838
Author : Harold R. Holt
Publisher :
Page : 404 pages
File Size : 33,35 MB
Release : 1997
Category : Nature
ISBN :
Colorado has a wonderful diversity of birds, offering exciting specialties and serendipitous finds to birders from every part of the continent. Most people associate Colorado with its Rocky Mountains - easily accessible right up to the tundra in every season of the year. Winter-plumaged White-tailed Ptarmigan, the same color as snow - as shown in the author's cover photograph from Guanella Pass - is high on any birder's wish list, but on the way up to see it, you will also find the three species of rosy-finch and an excellent variety of jays, woodpeckers, and winter finches. The Rockies is but one of the bird habitats for which Colorado is well known. The Eastern Plains, at their best on Pawnee National Grassland, offer such breeding specialties as Mountain Plover and McCown's and Chestnut-collared Longspurs. In April you may watch Greater and Lesser Prairie-Chickens on their strutting grounds. The Western Plateaus and Valleys, which comprise the western third of Colorado, have their own specialties - Sage and Sharp-tailed Grouse, Chukar Gray Vireo, Black-throated and Crace's Warblers, and many more.
Author : United States. Forest Service
Publisher :
Page : 16 pages
File Size : 38,43 MB
Release : 2005
Category : Arapaho National Forest (Colo.)
ISBN :
Author : American Bird Conservancy
Publisher : Random House
Page : 647 pages
File Size : 20,47 MB
Release : 2011-04-13
Category : Nature
ISBN : 0307481387
The American Bird Conservancy Guide to the 500 Most Important Bird Areas in the United States offers both bird enthusiasts and conservationists specialized information never before compiled in a single comprehensive volume. This expert resource organizes the United States into 36 ornithologically distinct bird regions, then identifies and describes the 500 sites within these regions. Each site entry includes ornithological highlights, ownership information, a description of habitats and land use, a guide to which species one can expect to find, conservation issues, and visitor information.
Author : Reader's Digest Association
Publisher : Readers Digest
Page : 590 pages
File Size : 10,25 MB
Release : 1990
Category : Nature
ISBN : 9780895773517
The birds of North America are an endless source of delight to anyone who enjoys nature, and this volume collects over 570 of these remarkable species--every major North American species--in all their beauty. Hundreds of full-color paintings by world-renowned nature artists are coupled with lively, informative commentary.
Author : Miyoko Chu
Publisher : Bloomsbury Publishing USA
Page : 330 pages
File Size : 42,67 MB
Release : 2009-05-26
Category : Science
ISBN : 0802718442
Until recently, little was known about the lives of songbirds during their travels from autumn until spring. Now scientists have documented mass migrations over the Gulf of Mexico, identified the voices of migrants in the night sky, and showed how songbirds navigate using stars, polarized light, and magnetic fields. Miyoko Chu explores the intricacies underlying the ebb and flow of migration, the cycle of seasons, and the interconnectedness between distant places. Songbird Journeys pays homage to the wonder and beauty of songbirds while revealing the remarkable lives of migratory birds and the scientific quest to answer age-old questions about where songbirds go, how they get there, and what they do in the far-flung places they inhabit throughout the year.
Author : Maryann Gaug
Publisher : Rowman & Littlefield
Page : 403 pages
File Size : 40,56 MB
Release : 2011-05-17
Category : Sports & Recreation
ISBN : 0762768800
Lace up your boots and sample fifty of the finest trails Colorado has to offer. This hiker's paradise offers not only rugged peaks and crystal clear alpine lakes, but also historic ruins and magnificent canyons. View the Continental Divide in Rocky Mountain National Park, journey to Colorado's highest point at the top of Mount Elbert, hike beneath immense sandstone cliffs in Devils Canyon, or step back in time to North America's largest dinosaur track site. Veteran hiker, Master of Leave No Trace, and outdoor writer Maryann Gaug will introduce you to these trails and more. Inside you'll find: detailed shaded relief maps, GPS waypoint coordinates for each hike, accurate route profiles showing the ups and downs of each hike, tips on equipment, trip planning, and hiking with dogs and children, accurate directions, difficulty ratings, trail contacts, and more. Whether you are a day-tripper or long-distance hiker, old hand or novice, come explore the wonders of our nation's highest state -- on foot!