Approaching its nest located inside a crevasse in the rocks, a Puna Ground Tyrant, Muscisaxicola juninensis briefly pauses on top of a boulder with a beakful of insect prey that will be fed to its offspring. One of the highest-living tyrant flycatchers, it is found in the high Andes above 3,500m above sea level.
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.
Dominating over a gorge, a pair of Mountain Parakeet, Psilopsiagon aurifrons listen to the contact calls from their flock at 4,000 m above sea level in the high Andean plateau east of San Pedro de Atacama, Chile. The smallest of Chilean parrots, they roam the ravines and mountain river valleys, searching for seeds, fruits and buds before retiring to their roosts at dusk.