Author : Thomas Ralph Strong
Publisher :
Page : 838 pages
File Size : 14,39 MB
Release : 1987
Category : Bird populations
ISBN :
Author :
Publisher :
Page : 544 pages
File Size : 25,59 MB
Release : 1995
Category : Forests and forestry
ISBN :
Author : Diana Hadley
Publisher :
Page : 308 pages
File Size : 23,77 MB
Release : 1995
Category : Land settlement
ISBN :
Author : Harry Schelwald Swarth
Publisher :
Page : 308 pages
File Size : 21,76 MB
Release : 1900
Category : Birds
ISBN :
Author :
Publisher :
Page : 750 pages
File Size : 21,4 MB
Release : 1992
Category : Natural history
ISBN :
Author : Richard Cachor Taylor
Publisher :
Page : 398 pages
File Size : 21,14 MB
Release : 2005
Category : Nature
ISBN :
Great year-round birding, grand scenery, and a birdlist that includes some of the most sought-after and beautiful birds in all of North America make A Birder's Guide to Southeastern Arizona the essential guidebook for residents and visitors to this area. This fifth edition includes expanded bar graphs keyed to habitats, with seasonal and abundance information for 514 species. In addition, there is an annotated Specialties section which provides information on the best places to find over 240 of the most interesting birds of Southeastern Arizona. Also included are maps, directions, and birding tips for the newest birding hotspots. The author, Rick Taylor, brings a wealth of field experience and boundless enthusiasm to this guide. His attention to detail provides a complete picture of the opportunities awaiting birders in Southeastern Arizona.
Author :
Publisher :
Page : 500 pages
File Size : 23,73 MB
Release : 1977
Category : Forests and forestry
ISBN :
Author : William A. Davis
Publisher :
Page : 166 pages
File Size : 50,53 MB
Release : 1990
Category : Arizona
ISBN :
Seventy-two great birding spots are described with directions, including the recently opened San Pedro Riparian and Empire/Cienega Conservation areas and two other localities of special interest, Organ Pipe Cactus National Monument and Puerto Penasco in Mexico. The annotated checklist now lists 480 species with information on abundance and seasonal distribution. This is the premier birding guide to one of the nation's most popular birding hotspots.
Author : Steven S. Rosenstock
Publisher :
Page : 66 pages
File Size : 23,15 MB
Release : 1996
Category : Nature
ISBN :
Author : Jean-Luc E. Cartron
Publisher :
Page : 76 pages
File Size : 39,41 MB
Release : 2000
Category : Birds
ISBN :
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.
