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Keywords from Image Description:
Pterodroma cookii Hullmandel. Procellaria cookii Pterodroma cookii Cook's Petrel Procellaria cookii Pterodroma cookii Ptrel de Cook archive org page The zoology of the voyage of the Erebus Terror creator Charles Joseph Hullmandel PDold Charles Joseph Hullmandel Pterodroma cookii The zoology of the voyage of the Erebus Terror