Taxonomy Of Canada Geese
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The Canada Goose Branta Canadensis
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Author :
language : en
Publisher:
Release Date : 1981
The Canada Goose Branta Canadensis written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1981 with Canada goose categories.
All aspects of Canada goose biology, research, management and taxonomy are included. Literature search was carried out through 1977. 646 citations.
Taxonomy Of Canada Geese
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Author : Harold Carsten Hanson
language : en
Publisher:
Release Date : 1983
Taxonomy Of Canada Geese written by Harold Carsten Hanson and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1983 with Birds categories.
Preliminary Note On The Taxonomy Of Canada Geese Branta Canadensis
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Author : Jean Delacour
language : en
Publisher:
Release Date : 1951
Preliminary Note On The Taxonomy Of Canada Geese Branta Canadensis written by Jean Delacour and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1951 with Canada goose categories.
Preliminary Note On The Taxonomy Of Canada Geese Branta Canadensis American Museum Novitates
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Author :
language : en
Publisher:
Release Date :
Preliminary Note On The Taxonomy Of Canada Geese Branta Canadensis American Museum Novitates written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on with categories.
The North American Geese
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Author : Paul Johnsgard
language : en
Publisher: Lulu.com
Release Date : 2016-08-23
The North American Geese written by Paul Johnsgard and has been published by Lulu.com this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-08-23 with Nature categories.
The eight currently recognized species of North American geese are part of a familiar group of birds collectively called waterfowl, all of which are smaller than swans and generally larger than ducks. They include the most popular of our aquatic gamebirds, with several million shot each year by sport hunters. Our two most abundant waterfowl, the Canada goose and snow goose, have populations collectively totaling about 15 million individuals. Like swans, the lifelong pairbonding of geese, their familial care, and prolonged social attachment to their offspring are legendary. Their seasonal migratory flights sometimes span thousands of miles, and the sight of their long, wavering flight formations are as much the symbols of seasonal change as are the spring songs of cardinals or the appearance of autumnal leaf colors. This book describes each species' geographic range and subspecies, its identification traits, weights and measurements, and criteria for its age and sex determination. Ecological and behavioral information includes each species' breeding and wintering habitats, its foods and foraging behavior, its local and long distance movements, and its relationships with other species. Reproductive information includes each species' age of maturity, pair-bond pattern, pair-forming behaviors, usual clutch sizes and incubation periods, brooding behavior, and postbreeding behavior. Mortality sources and rates of egg, young, and adult losses are also summarized, and each species' past and current North American populations are estimated. In addition to a text of nearly 60,000 words, the book includes 8 maps, 21 line drawings, and 28 photographs by the author, as well as more than 700 literature citations.
The Giant Canada Goose
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Author : Harold Carsten Hanson
language : en
Publisher: Southern Illinois University Press
Release Date : 1997
The Giant Canada Goose written by Harold Carsten Hanson and has been published by Southern Illinois University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1997 with Nature categories.
"This revised edition is not an expanded version of the original, summarizing, for example, the dozens of studies that hve been made of the productivity of various subpopulations of the "Giant Canada Goose" since its rediscovery. Rather, the main objectives of this revised, slightly enlarged edition are to redefine the range of this race as it was originally understood and to correct earlier assumptions based on the literature as to racial identity of peripheral populations."--Page xvii.
Conservation Assessment For The Dusky Canada Goose Branta Canadensis Occidentalis Baird
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Author : Robert Graham H. Bromley
language : en
Publisher:
Release Date : 2003
Conservation Assessment For The Dusky Canada Goose Branta Canadensis Occidentalis Baird written by Robert Graham H. Bromley and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003 with Canada goose categories.
The World Of The Canada Goose
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Author :
language : en
Publisher: Philadelphia : Lippincott
Release Date : 1968
The World Of The Canada Goose written by and has been published by Philadelphia : Lippincott this book supported file pdf, txt, epub, kindle and other format this book has been release on 1968 with Juvenile Nonfiction categories.
Towards Conservation Of The Diversity Of Canada Geese Branta Canadensis
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Author : Canadian Wildlife Service
language : en
Publisher:
Release Date : 2000
Towards Conservation Of The Diversity Of Canada Geese Branta Canadensis written by Canadian Wildlife Service and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000 with Nature categories.
This is a compilation of papers on the ecology of the Canada goose populations, beginning with a paper on the diversity of this species and the status of its different populations in North America. The remaining papers concern populations breeding in the Arctic, subarctic & boreal regions, and temperate regions. Topics covered include population status, distribution, survival, behaviour, surveys, breeding & nesting ecology, monitoring, and management.
Social Organization And Activity Budgets Of Cackling Canada Geese Branta Canadensis Minima During Winter
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Author : James Craig Johnson
language : en
Publisher:
Release Date : 1988
Social Organization And Activity Budgets Of Cackling Canada Geese Branta Canadensis Minima During Winter written by James Craig Johnson and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1988 with categories.