805-192 - Men guiding large bamboo raft downstream with oars, past sandspit in the Brahmaputra River, Assam, India, Asia

1116-44273 - A Female Sockeye Salmon (Oncorhynchus Nerka) Uses Her Anal Fin To Probe Her Redd While A Jack Is Positioned Downstream. Underwater View In An Alaskan Stream During The Summer.

746-88344 - Iron Gate, Portile de Fier, gorge of river danube through the southern carpathian Mountains, a national park on the serbian and romanian side of the river. A dam downstream of the gorge holds also the same name Iron Gate and has created an artifical lake of about 130 km length, reaching nearly upstream to Beograd. The castle of Trikule is now submerged in the artificial lake, Europe, Eastern Europe, Romania

857-86866 - A ganchero was a person dedicated to a craft of assisting in the transport of a large quantity of loose logs floating downstream. by the river Tagus.

857-86867 - A ganchero was a person dedicated to a craft of assisting in the transport of a large quantity of loose logs floating downstream. by the river Tagus.

857-86865 - A ganchero was a person dedicated to a craft of assisting in the transport of a large quantity of loose logs floating downstream. by the river Tagus.

857-86862 - A ganchero was a person dedicated to a craft of assisting in the transport of a large quantity of loose logs floating downstream. by the river Tagus.

1161-6074 - Female mute swan, Cygnus olor, and her cygnet in Southrop in the Cotswolds, Gloucestershire, UK

1161-6076 - Female mute swan, Cygnus olor, and her cygnet in Southrop in the Cotswolds, Gloucestershire, UK

1161-6077 - Male mute swan, Cygnus olor, known as a cob, in Southrop in the Cotswolds, Gloucestershire, UK

1161-6075 - Female mute swan, Cygnus olor, and her cygnet in Southrop in the Cotswolds, Gloucestershire, UK

1161-6060 - Female mallard duck with new ducklings, Anas platyrhynchos, on a stream in springtime at Swinbrook, the Cotswolds, UK

832-229321 - Flooded meadow by Thames downstream of Henley-on-Thames, Oxfordshire, England, United Kingdom, Europe

832-229317 - Hambleden Mill downstream of Henley-on-Thames, Oxfordshire, England, United Kingdom, Europe

832-229203 - River Thames downstream of Henley-on-Thames, Oxfordshire, England, United Kingdom

911-8734 - A fishing boat on Lake Athabasca in Fort Chipewyan, a First Nation community downstream of the tar sands industry, Alberta, Canada, North America

911-8729 - A fish caught in Lake Athabasca by Robert Grandjamber, who lives in Fort Chipewyan, a First Nation community downstream of the tar sands industry, Alberta, Canada, North America

911-8728 - A fish caught in Lake Athabasca by Robert Grandjamber, who lives in Fort Chipewyan, a First Nation community downstream of the tar sands industry, Alberta, Canada, North America

857-74928 - Rubber rafts row downstream during a whitewater rafting trip in Western China.

911-6249 - A van washed away during the November 2009 floods in the River Derwent, downstream of Cockermouth, Cumbria, England, United Kingdom, Europe

911-6296 - The November 2009 floods eroded the banks of the River Derwent, downstream of Cockermouth, revealing and damaging this pipeline, Cumbria, England, United Kingdom, Europe

911-6295 - Flood debris from the November 2009 floods on the banks of the River Derwent, downstream of Cockermouth, Cumbria England, United Kingdom, Europe

911-6248 - Flood debris from the November 2009 floods on the banks of the River Derwent, downstream of Cockermouth, Cumbria England, United Kingdom, Europe

756-2009 - River Tamar, Tamar Valley, Tasmania, Australia, Pacific

823-287 - Aerial image of Chi-Chi Gorge, downstream from Chi-Chi Falls, Upper Mazaruni River, Upper Mazaruni District, Guyana, South America

823-289 - Aerial image of the Upper Mazaruni River, downstream from Kamarang, Guyana, South America

83-12230 - 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

83-12236 - 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

399-1782 - Indus River at Skardu looking downstream, Mount Marshakala, 5150m, Mashabrum Range, Karakorams, Baltistan, Pakistan, Asia

29-4808 - Sof Omar cave, exit into the downstream gorge, Southern Highlands, Ethiopia, Africa

29-4807 - Sof Omar cave, downstream maze, daylight in through multiple entrances, Southern Highlands, Ethiopia, Africa