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A guide for bird enthusiasts and armchair naturalists covers all eighteen species of the world's penguins and includes discussions on penguin conservation, species profiles, facts, and tips on where to see penguins in the wild.Already in our 1990a€“91 pioneering set-up on Possession Island, we could calculate the weight gain of a King penguin returning from ... at sea, an indicator of marine resources, or its weight loss while in the colony, where it only relies on its body fuels. ... rockhopper colony on New Zealanda#39;s subantarctic Campbell Island.

Author:Tui De Roy, Mark Jones, Julie Cornthwaite
Publisher:Princeton University Press - 2014-08-24


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