Spheniscus humboldti Humboldt Penguin ID: 0091 3183 0936 0057 [detail] John H. Tashjian © 2001 California Academy of Sciences

Spheniscus humboldti Humboldt Penguin ID: 0000 0000 0409 1289 [detail] © 2009 Maik Dobiey

Spheniscus humboldti Humboldt Penguin ID: 0000 0000 0409 1288 [detail] © 2009 Maik Dobiey

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