The grounds of the ruined Benedictine Priory of Binham Abbey founded in the 11th century, with the existing church behind, North Norfolk, England, United Kingdom, Europe

The Cromlech of the Almendres, a megalithic complex, one of largest existing group of structured menhirs in Europe, Evora, Alentejo, Portugal, Europe

The Cromlech of the Almendres, a megalithic complex, one of largest existing group of structured menhirs in Europe, Evora, Alentejo, Portugal, Europe

Part of the $300 million, 230 megawatt San Francisco hydroelectric project that extends the existing Agoyan power station in the Rio Pastaza valley, downstream of Banos, Ambato Province, Central Highlands, Ecuador, South America

Part of the $300 million, 230 megawatt San Francisco hydroelectric project that extends the existing Agoyan power station in the Rio Pastaza valley, downstream of Banos, Ambato Province, Central Highlands, Ecuador, South America

Housesin the old Town Square Prague Czechia

House facades and cafes, Stari Grad, Island Hvar, Dalmatia, Croatia

Houses in the old Town Square Prague Czechia

Neurath power plant, existing power plant blocks A to E, RWE lignite power plant, Grevenbroich, Bergheim, Rhineland, North Rhine-Westphalia, Germany, Europe

Typical local architecture - Detail of the residential building called Haus am Park in Kuehlungsborn, Western Pomerania, Germany

Houses in the old Town Square Prague Czechia

Balconies and picturesque old buildings on Chamissoplatz square, near Bergmannstrasse street, Kreuzberg district, Berlin, Germany, Europe

Small mountain village, Island Hvar, Dalmatia, Croatia

Narrow lane, Stari Grad, Island Hvar, Dalmatia, Croatia

Balconies and picturesque old buildings on Chamissoplatz square, near Bergmannstrasse street, Kreuzberg district, Berlin, Germany, Europe

Aerial view of old buildings in Freiburg im Breisgau, Baden-Wuerttemberg, Germany, Europe

Katharinenstrasse, Leipzig, Saxony, Germany, Europe

Ft. Peck has an existing herd of bison that are not genetically pure Yellowstone bison. These run in a pasture next to the Yellowstone bison. The pure bsion are being held in a 20-acre pen until they're released to into a fenced pasture.

Ft. Peck has an existing herd of bison that are not genetically pure Yellowstone bison. These run in a pasture next to the Yellowstone bison. The pure bsion are being held in a 20-acre pen until they're released to into a fenced pasture.

Ft. Peck has an existing herd of bison that are not genetically pure Yellowstone bison. These run in a pasture next to the Yellowstone bison. The pure bsion are being held in a 20-acre pen until they're released to into a fenced pasture.

Ft. Peck has an existing herd of bison that are not genetically pure Yellowstone bison. These run in a pasture next to the Yellowstone bison. The pure bsion are being held in a 20-acre pen until they're released to into a fenced pasture.