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35 results found

European Chub (Squalius or Leuciscus cephalus) shoal in the clear water of Plitvice Lakes National Park, Croatia. MORE INFO: Chub traditionally inhabit more lowland waters in Croatia, but they have proliferated since being introduced to Plitvice Lakes, which are warmer than in the past due to climate change, and they have reduced native trout populations considerably by predating their eggs.

Traditional wooden herdsmen's huts with pine shingle roofs and Cattle (Bos taurus) standing near pond on 1600m high pastureland at Velika Planina plateau, Kamnik-Savinja Alps, Slovenia.

Red-breasted goose (Branta ruficollis) group approaching on land, captive, WWT Slimbridge, Gloucestershire, UK.

Scots pine sapling (Pinus sylvestris) struggling to survive, growing from fissure in bare granite shoreline of Lake Saimaa, near Savonlinna, Finland.

Photovoltaic solar tracker at a solar farm near Antissa, Lesbos (Lesvos), Greece. MORE INFO: Solar trackers automatically rotate and tilt photovoltaic panels to follow the sun throught the day, maximising sunlight absorpton rates. Several of these Solar farms have been built on Lesbos since 2010.

Black alder (Alnus glutinosa) carr swamp forest edge in early spring, Biebrza National Park, Podlaskie, Poland.

Thrift (Armeria maritima), Rock sea lavender (Limonium binervosum) and Coastal ragwort (Senecio leucanthemifolius) flowering on karst limestone sea cliffs at Pria, near Ribadesella, Asturias, Spain.

Aftermath of a major forest fire within Corsica's National Park (Parc Naturel Regional de Corse), a year on, with large area of forest and maquis scrub destroyed and first flush of regrowth by grasses and flowers, near Aullene, Corsica, France.

Greater flamingos (Phoenicopterus roseus), three adults land to join many others and roosting Avocets (Recurvirostra avocetta) on Kallini salt pans during the autumn migration period, Isle of Lesbos (Lesvos), Greece.

Frozen, snow dusted pastureland, arable fields and row of trees in winter, Frozen Hill, near Bath, UK.

Solar farm with four Photovoltaic solar trackers, near Antissa, Lesbos (Lesvos), Greece. MORE INFO: Solar trackers automatically rotate and tilt photovoltaic panels to follow the sun throught the day, maximising sunlight absorpton rates. Several of these Solar farms have been built on Lesbos since 2010.

Natural rock archway carved by the sea through karst limestone rock at Cuevas del mar (sea caves) beach, near Llanes, Asturias, Spain.

High powered tractor "Chain Reaction" competing in a tractor pull competition to drag a weighted sledge as far as possible, North Somerset Show, UK.

Whole Common Octopus (Octopus vulgaris) and pairs of tentacles hanging in the sun against blue sky before cooking, Skala Sikaminia harbour, Lesbos (Lesvos), Greece.

Adult emperor penguin (Aptenodytes forsteri) on sea ice near Snow Hill Island in the Weddell Sea, Antarctica.

Adult female leopard seal (Hydrurga leptonyx) stalking, then killing and eating an adult gentoo penguin in Paradise Bay, Antarctica, Southern Ocean

Curious adult leopard seal (Hydrurga leptonyx) approaches Zodiac near Booth Island, Antarctica, Southern Ocean

A small group of caribou (Rangifer tarandus) migrating north to feeding grounds in the spring from Yellowknife, Northwest Territories, Canada

Spotted eagle ray (Aetobatus narinari) underwater at Leon Dormido (Sleeping Lion) Island off San Cristobal Island in the Galapagos Island Archipelago, Ecuador

Adult brown bear (Ursus arctos) scratching its back on a tree at the Brooks River in Katmai National Park near Bristol Bay, Alaska, USA. Pacific Ocean

Adult brown bear (Ursus arctos) sow with 4 COY (cubs-of-the-year) at the Brooks River in Katmai National Park near Bristol Bay, Alaska, USA. Pacific Ocean

Adult sea otter (Enhydra lutris kenyoni) mother and pup in Inian Pass, Southeastern Alaska, USA. Pacific Ocean

Svalbard reindeer antlers (Rangifer tarandus platyrhynchus) on the gentle plains of Talaveraflya on the south shore of Borentsoya. in the Svalbard Archipelago, Norway

Adult brown bear (Ursus arctos) foraging for salmon at the Brooks River in Katmai National Park near Bristol Bay, Alaska, USA, Pacific Ocean

Adult brown bear (Ursus arctos) foraging for salmon at the Brooks River in Katmai National Park near Bristol Bay, Alaska, USA, Pacific Ocean

Aurora Borealis (Northern (Polar) Lights) over the boreal forest outside Yellowknife, Northwest Territories, Canada

Adult emperor penguin (Aptenodytes forsteri) on sea ice near Snow Hill Island in the Weddell Sea, Antarctica.

A small group of caribou (Rangifer tarandus) migrating north to feeding grounds in the spring from Yellowknife, Northwest Territories, Canada

Canadian photographer Gilles Pucheu at work near his home in Yellowknife, Northwest Territories, Canada. MORE INFO Model release number GP032810.

Aerial view of the capital city La Paz, Baja California Sur, Mexico taken from a commercial Aero Mexico flight.

A small group of caribou (Rangifer tarandus) migrating north to feeding grounds in the spring from Yellowknife, Northwest Territories, Canada

Adult brown bear (Ursus arctos) foraging for salmon at the Brooks River in Katmai National Park near Bristol Bay, Alaska, USA, Pacific Ocean

Guests from the Lindblad Expedition ship National Geographic Explorer taking the "polar plunge" in the Svalbard Archipelago, Norway

A small group of caribou (Rangifer tarandus) migrating north to feeding grounds in the spring from Yellowknife, Northwest Territories, Canada

Adult emperor penguin (Aptenodytes forsteri) on sea ice near Snow Hill Island in the Weddell Sea, Antarctica.

Adult brown bear (Ursus arctos) foraging for salmon at the Brooks River in Katmai National Park near Bristol Bay, Alaska, USA, Pacific Ocean

A small group of caribou (Rangifer tarandus) migrating north to feeding grounds in the spring from Yellowknife, Northwest Territories, Canada

Aurora Borealis (Northern (Polar) Lights) over the boreal forest outside Yellowknife, Northwest Territories, Canada

Adult brown bear (Ursus arctos) foraging for salmon at the Brooks River in Katmai National Park near Bristol Bay, Alaska, USA, Pacific Ocean

Ice in all of its myriad forms in the Svalbard Archipelago, Norway. MORE INFO Global climate change is affecting the formation and duration of ice in all its form here in Svalbard.

Aurora Borealis (Northern (Polar) Lights) over the boreal forest outside Yellowknife, Northwest Territories, Canada

Spotted eagle ray (Aetobatus narinari) underwater at Leon Dormido (Sleeping Lion) Island off San Cristobal Island in the Galapagos Island Archipelago, Ecuador

A view of the abandoned bowhead whaling station with bones strewn about in Hornsund (Horn Sound) on the southwestern side of Spitsbergen Island in the Svalbard Archipelago, Barents Sea, Norway.

Guests from the Lindblad Expedition ship National Geographic Explorer in the Svalbard Archipelago, Norway

Aurora Borealis (Northern (Polar) Lights) over the boreal forest outside Yellowknife, Northwest Territories, Canada

Canadian photographer Gilles Pucheu at work near his home in Yellowknife, Northwest Territories, Canada. MORE INFO Model release number GP032810.

A small group of caribou (Rangifer tarandus) migrating north to feeding grounds in the spring from Yellowknife, Northwest Territories, Canada

Adult surf scoter (Melanitta perspicillata) taking flight in Glacier Bay National Park, Southeast Alaska, USA, Pacific Ocean.

Aurora Borealis (Northern (Polar) Lights) over the boreal forest outside Yellowknife, Northwest Territories, Canada

Self-portrait with aurora borealis (Northern (Polar) Lights) over the boreal forest outside Yellowknife, Northwest Territories, Canada

Spotted eagle ray (Aetobatus narinari) underwater at Leon Dormido (Sleeping Lion) Island off San Cristobal Island in the Galapagos Island Archipelago, Ecuador

A small group of caribou (Rangifer tarandus) migrating north to feeding grounds in the spring from Yellowknife, Northwest Territories, Canada

Young adult brown bear (Ursus arctos) scratching its back on the gravel at the Brooks River in Katmai National Park near Bristol Bay, Alaska, USA. Pacific Ocean

A well-scarred old male polar bear (Ursus maritimus) on a fresh bearded seal kill near Monacobreen Glacier, Spitsbergen in the Svalbard Archipelago, Norway

Aurora Borealis (Northern (Polar) Lights) and waxing moon over the boreal forest outside Yellowknife, Northwest Territories, Canada

Aurora Borealis (Northern (Polar) Lights) and waxing moon over the boreal forest outside Yellowknife, Northwest Territories, Canada

King penguin (Aptenodytes patagonicus) breeding and nesting colony on South Georgia Island, Southern Ocean.

Polar bears (Ursus maritimus) adult and cub swimming. Monacobreen Glacier, Spitsbergen in the Svalbard Archipelago, Norway

Spotted eagle ray (Aetobatus narinari) underwater at Leon Dormido (Sleeping Lion) Island off San Cristobal Island in the Galapagos Island Archipelago, Ecuador

Antarctic Fur Seal (Arctocephalus gazella) during snow storm at Brown Bluff on the Antarctic Peninsula, Antarctica, Southern Ocean

Adult green sea turtle (Chelonia mydas) in the protected marine sanctuary at Honolua Bay, Maui, Hawaii, USA

Adult emperor penguin (Aptenodytes forsteri) on sea ice near Snow Hill Island in the Weddell Sea, Antarctica.

Adult Peale's Dolphin (Lagenorhynchus australis) bow-riding Zodiacs on New Island in the Falkland Islands, South Atlantic Ocean

Adult female leopard seal (Hydrurga leptonyx) stalking, then killing and eating an adult gentoo penguin in Paradise Bay, Antarctica, Southern Ocean

Captain Oliver Kruess (L) and Expedition Leader Tim Soper (R) from the Lindblad Expedition ship National Geographic Explorer in Antarctica

Aurora Borealis (Northern (Polar) Lights) with truckers lights on the ice road outside Yellowknife, Northwest Territories, Canada

Northern (Steller) sea lion (Eumetopias jubatus) hauled out on South Marble Island in Southeastern Alaska, USA

Adult female leopard seal (Hydrurga leptonyx) stalking, then killing and eating an adult gentoo penguin in Paradise Bay, Antarctica, Southern Ocean

A small group of caribou (Rangifer tarandus) migrating north to feeding grounds in the spring from Yellowknife, Northwest Territories, Canada

Zodiac cruising among columnar basalt in Hvalv�ï�¿�½�Â�¡k Bay on the northern coast of Iceland

Aurora Borealis (Northern (Polar) Lights) with truckers lights on the ice road outside Yellowknife, Northwest Territories, Canada

Polar bears (Ursus maritimus) adult and cub swimming. Monacobreen Glacier, Spitsbergen in the Svalbard Archipelago, Norway

Views of Mendenhall Glacier just outside Juneau, southeast Alaska, USA. This glacier is receeding at an alarming rate, probably due to climate change.

Adult brown bear (Ursus arctos) foraging for salmon at the Brooks River in Katmai National Park near Bristol Bay, Alaska, USA, Pacific Ocean