Puna plover, Charadrius alticola, Antofagasta, Chile

Carefully looking for any movement betraying the presence of its insect prey, a Puna Plover Charadrius alticola makes a dash run for a tiny mosquito in the seemingly barren vastness of the Atacama Salt Lake near San Pedro de Atacama in Antofagasta, Chile. The highest-living plover, it is found only in high-altitude lakes in the Andean plateau between 3000 and 5000m.

Puna Plover, Photo © Rodrigo Tapia, Far South Expeditions
Puna Plover, Photo © Rodrigo Tapia, Far South Expeditions