Glacier
A high altitude tropical glacier from the Cordillera Vilcanota.
Mountain Frog
A marbled four eyed frog (Pleurodema marmoratum), one of the two highest dwelling frog species in the world. It lives up to 5400 m asl in the Andes of Southern Peru.
Vicuna Gallop
A family of Vicuna traverses the steep slope of a mountainside in the Cordillera Vilcanota.
Bofedale
A 'bofedale' or high altitude peat bog of the Andes. These fragile ecosystems harbor sensitive and unique species but as glaciers melt and vanish the bogs are in danger of drying out.
Andean Lizard
A lizard (Liolaemus sp) living on top of the world. At almost 5500 m asl the air is thin, the temperature is freezing, and conditions are harsh. Yet this lizard flourishes in such conditions.
Fieldwork
A pair of biologists gather environmental data at a high altitude wetland in the Andes.
Campsite
Biologist's campsite high in the Andes mountains. In the remote wilderness of the Cordillera Vilcanota there is no choice but to camp. Especially at this high altitude where there are no permanent settlements, humans are just transient visitors to these locations.
Twilight lake
A lake in the Andes at dusk after the sun set and the landscape is bathed in blue light before darkness falls.
The team of biologists investigating the Andean frogs plan for the day and discuss options.
Bricks made from the soil are left to dry and harden. These are the primary building materials in the high Andes in remote communities that cannot use modern means of construction and also live far above the tree line.
A campsite high in the Andes not far from the edge of a receding glacier. As the glacier melts and recedes frogs living below it colonize higher and higher into the mountains.
A wet inter Andean valley, historically these provided refuges for the 3 highest living frog species of the Andes but in recent decades many of the frogs have vanished and some of these valleys no longer contain frogs.
A vicuna stands in a blizzard in the High Andes. The largest native species of mammal in the Cordillera Vilcanota.
Andean flicker (Colaptes rupicola), a large woodpecker that inhabits the Andean Puna. It is one of few woodpecker species that spends most of its time on the ground, it has little choice as no trees grow so high in the mountains.
Vicuna, the wild relatives of domestic llamas and alpacas, roam free over the puna grassland in the high Andes.
The skins of alpacas dry in the sun in a small Quechua community in the Andes. Llamas and alpacas are the main source of protein in many of these communities.
Andean goose (Neochen melanoptera) a goose of the high Andes. While often seen near water this is a goose that almost never swims unless escaping threats, preferring instead to walk over the puna foraging for food.
