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Keywords from Image Description:
The natural history of British game birds . Printed by Albert FriachBcrlin THE PTARMIGAN Lagopus mutus adult male and female summer plumage Illustration biodiversitylibrary org title Millais John Guille Thorburn Archibald NameFound Lagopus mutus NameConfirmed Lagopus mutus EOLID NameBankID Biodiversity Heritage Library