Oscar Dewhurst / Puna ibis (Plegadis ridgwayi) on grass mound in Andean lake. Arequipa, Peru. September. Cropped
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Bernard Castelein / Andean goose (Chloephaga melanoptera) and Puna ibis (Plegadis ridgwayi) standing in lagoon, Salar de Uyuni, altiplano, Bolivia, September
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Glenn Bartley / Puna Ibis (Plegadis ridgwayi), Lake Junin, Peru
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Eric Baccega / Puna ibis (Plegadis ridgwayi) captive, from South America