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British Wildlife is the leading natural history magazine in the UK, providing essential reading for both enthusiast and professional naturalists and wildlife conservationists. Published eight times a year, British Wildlife bridges the gap between popular writing and scientific literature through a combination of long-form articles, regular columns and reports, book reviews and letters.

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Conservation Land Management (CLM) is a quarterly magazine that is widely regarded as essential reading for all who are involved in land management for nature conservation, across the British Isles. CLM includes long-form articles, events listings, publication reviews, new product information and updates, reports of conferences and letters.

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Academic & Professional Books  Ornithology  Non-Passerines  Seabirds, Shorebirds & Wildfowl

The North American Geese Their Biology and Behavior

By: Paul A Johnsgard(Author)
159 pages, 28 b/w photos, 21 b/w illustrations, 8 b/w maps
Publisher: Zea Books
The North American Geese
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  • The North American Geese ISBN: 9781609620943 Paperback Aug 2016 Not in stock: Usually dispatched within 1-2 weeks
Price: £19.99
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About this book

There are eight currently recognized species of North American geese: emperor, greater white-fronted, snow, Ross's, Canada and cackling, barnacle, and brant geese. The North American Geese describes each species' geographic range and subspecies, its identification traits, weights and measurements, and criteria for its age and sex determination. Ecological and behavioural information includes each species' breeding and wintering habitats, its foods and foraging behaviour, 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 behaviours, usual clutch sizes and incubation periods, brooding behaviour, and postbreeding behaviour. Mortality sources and rates of egg, young, and adult losses are summarized, and the past and current populations of all species are estimated.

Customer Reviews

By: Paul A Johnsgard(Author)
159 pages, 28 b/w photos, 21 b/w illustrations, 8 b/w maps
Publisher: Zea Books
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