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Scalding hot water continuously spouting behind layers of mineral deposits, Fly Geyser, Black Rock Desert, Great Basin Desert, Nevada, USA
01396369
Jack Dykinga / Scalding hot water continuously spouting behind layers of mineral deposits, Fly Geyser, Black Rock Desert, Great Basin Desert, Nevada, USA
Young Polar bear (Ursus maritimus) standing and trying to balance in shallow water along the Bernard Spit, 1002 area of the Arctic National Wildlife Refuge, North Slope of the Brooks Range, Alaska, Oc...
01396840
Steven Kazlowski / Young Polar bear (Ursus maritimus) standing and trying to balance in shallow water along the Bernard Spit, 1002 area of the Arctic National Wildlife Refuge, North Slope of the Brooks Range, Alaska, Oc...
Young Polar bear (Ursus maritimus) standing and trying to balance in shallow water along the Bernard Spit, 1002 area of the Arctic National Wildlife Refuge, North Slope of the Brooks Range, Alaska, Oc...
01396844
Steven Kazlowski / Young Polar bear (Ursus maritimus) standing and trying to balance in shallow water along the Bernard Spit, 1002 area of the Arctic National Wildlife Refuge, North Slope of the Brooks Range, Alaska, Oc...
Young Polar bear (Ursus maritimus) standing and trying to balance in shallow water along the Bernard Spit, 1002 area of the Arctic National Wildlife Refuge, North Slope of the Brooks Range, Alaska, Oc...
01396848
Steven Kazlowski / Young Polar bear (Ursus maritimus) standing and trying to balance in shallow water along the Bernard Spit, 1002 area of the Arctic National Wildlife Refuge, North Slope of the Brooks Range, Alaska, Oc...
Two curious young Polar bears (Ursus maritimus), Barter Island, off the 1002 area of the Arctic National Wildlife Refuge, North Slope of the Brooks Range, Alaska, October 2011
01396859
Steven Kazlowski / Two curious young Polar bears (Ursus maritimus), Barter Island, off the 1002 area of the Arctic National Wildlife Refuge, North Slope of the Brooks Range, Alaska, October 2011
Ellis River high in White Mountain National Forest. New Hampshire, October 2012.
01421122
George Sanker / Ellis River high in White Mountain National Forest. New Hampshire, October 2012.
American Buffalo / Bison (Bison bison) grazing in open plains. Yellowstone National Park, Wyoming, October.
01421048
George Sanker / American Buffalo / Bison (Bison bison) grazing in open plains. Yellowstone National Park, Wyoming, October.
Mantid (Mantidae), Woburn, Massachusetts
00498700
Piotr Naskrecki / Mantid (Mantidae), Woburn, Massachusetts
Mantid (Taumantis sp) instar, Woburn, Massachusetts
00498699
Piotr Naskrecki / Mantid (Taumantis sp) instar, Woburn, Massachusetts
Elevated view of mid-town Manhattan, New York City, USA 2009. No release available.
01419232
Gavin Hellier / Elevated view of mid-town Manhattan, New York City, USA 2009. No release available.
Panoramic view of Queensboro Bridge and Mid town Manhattan, New York City, USA 2009. No release available.
01419217
Gavin Hellier / Panoramic view of Queensboro Bridge and Mid town Manhattan, New York City, USA 2009. No release available.
Typical yellow taxis below skyscrapers along Sixth Avenue, Manhattan, New York City, USA, 2009. No release available.
01419209
Gavin Hellier / Typical yellow taxis below skyscrapers along Sixth Avenue, Manhattan, New York City, USA, 2009. No release available.
Looking up at the Empire State Building on a rainy evening, Manhattan, New York City, USA 2009. No release available.
01419208
Gavin Hellier / Looking up at the Empire State Building on a rainy evening, Manhattan, New York City, USA 2009. No release available.
Panoramic view of the foggy skyline of San Francisco at sunrise, California, USA 2011
01419451
Gavin Hellier / Panoramic view of the foggy skyline of San Francisco at sunrise, California, USA 2011
Skyline and inner harbour including Rowes Wharf at dawn, Boston, Massachusetts, USA 2009. No release available.
01418709
Gavin Hellier / Skyline and inner harbour including Rowes Wharf at dawn, Boston, Massachusetts, USA 2009. No release available.
View of downtown Los Angeles, California, USA, July 2011. No release available.
01418327
Gavin Hellier / View of downtown Los Angeles, California, USA, July 2011. No release available.
Luxury cruise liner infront of Midtown Manhattan across the Hudson River, New York, USA October 2011. No release available.
01418273
Gavin Hellier / Luxury cruise liner infront of Midtown Manhattan across the Hudson River, New York, USA October 2011. No release available.
Aerial view of Grand Prismatic Springs Midway Geyser Basin. Yellowstone National Park, Wyoming, July 2011.
01419828
Jeff Vanuga / Aerial view of Grand Prismatic Springs Midway Geyser Basin. Yellowstone National Park, Wyoming, July 2011.
Grizzly Bear (Ursus arctos horribilis) cub in snow, Idaho
00511804
Tim Fitzharris / Grizzly Bear (Ursus arctos horribilis) cub in snow, Idaho
Ruby Beach, Olympic National Park, Washington
00499426
Tim Fitzharris / Ruby Beach, Olympic National Park, Washington
Blue Whales (Balaenoptera musculus) throat inflated, filter feeding at sea surface. California, USA. Sequence 1 of 2.
01415039
Doc White / Blue Whales (Balaenoptera musculus) throat inflated, filter feeding at sea surface. California, USA. Sequence 1 of 2.
Snow Geese (Chen caerulescens) in flight, silhouetted against colourful dusk sky. Bosque del Apache, New Mexico, USA, November.
01408964
Danny Green / Snow Geese (Chen caerulescens) in flight, silhouetted against colourful dusk sky. Bosque del Apache, New Mexico, USA, November.
Snow Goose (Chen caerulescens), coming in to land. Bosque del Apache, New Mexico, USA, November.
01408965
Danny Green / Snow Goose (Chen caerulescens), coming in to land. Bosque del Apache, New Mexico, USA, November.
Black Bear (Ursus americanus) mother and cub near tree den, Glacier National Park, Montana
00499601
Sumio Harada / Black Bear (Ursus americanus) mother and cub near tree den, Glacier National Park, Montana
Grizzly Bear (Ursus arctos horribilis) front and rear tracks in mud, Lake Clark National Park, Alaska
00499120
Ingo Arndt / Grizzly Bear (Ursus arctos horribilis) front and rear tracks in mud, Lake Clark National Park, Alaska
Timber Wolf (Canis lupus) running in snow, Minnesota
00499045
Ingo Arndt / Timber Wolf (Canis lupus) running in snow, Minnesota
Grizzly Bear (Ursus arctos horribilis) chasing salmon, Lake Clark National Park, Alaska
00499030
Ingo Arndt / Grizzly Bear (Ursus arctos horribilis) chasing salmon, Lake Clark National Park, Alaska
Grizzly Bear (Ursus arctos horribilis) cub running through shallow water, Lake Clark National Park, Alaska
00499021
Ingo Arndt / Grizzly Bear (Ursus arctos horribilis) cub running through shallow water, Lake Clark National Park, Alaska
Grizzly Bear (Ursus arctos horribilis) mother with cub, Lake Clark National Park, Alaska
00499003
Ingo Arndt / Grizzly Bear (Ursus arctos horribilis) mother with cub, Lake Clark National Park, Alaska
Timber Wolf (Canis lupus) crossing river, Minnesota
00498953
Ingo Arndt / Timber Wolf (Canis lupus) crossing river, Minnesota
Pinyon Jay (Gymnorhinus cyanocephalus), gathering Pinyon Pine seeds in autumn. Mono Lake Basin, California, USA, October.
01411252
Marie Read / Pinyon Jay (Gymnorhinus cyanocephalus), gathering Pinyon Pine seeds in autumn. Mono Lake Basin, California, USA, October.
Northern Sea Stars (Asterias vulgaris) feeds on bed of mussels. Cathedral Rocks, Gloucester, Massachusetts, New England USA - North Atlantic Ocean.
01403915
Jeff Rotman / Northern Sea Stars (Asterias vulgaris) feeds on bed of mussels. Cathedral Rocks, Gloucester, Massachusetts, New England USA - North Atlantic Ocean.
Humpback whales (Megaptera novaeangliae) feeding on herring, showing palate and baleen plates, Frederick Sound, South East Alaska, USA, Endangered or threatened species (Vulnerable)
01203134
Mark Carwardine / Humpback whales (Megaptera novaeangliae) feeding on herring, showing palate and baleen plates, Frederick Sound, South East Alaska, USA, Endangered or threatened species (Vulnerable)
Two Sandhill cranes (Grus canadensis) flying, Bosque del Apache National Wildlife Refuge, New Mexico, USA
01203154
Mark Carwardine / Two Sandhill cranes (Grus canadensis) flying, Bosque del Apache National Wildlife Refuge, New Mexico, USA
Mallard (Anas platyrhynchos) drake flying, Bosque del Apache National Wildlife Refuge, New Mexico, USA
01203175
Mark Carwardine / Mallard (Anas platyrhynchos) drake flying, Bosque del Apache National Wildlife Refuge, New Mexico, USA
Adult male Northern pintail duck (Anas acuta) flying, Bosque del Apache National Wildlife Refuge, New Mexico, USA
01203177
Mark Carwardine / Adult male Northern pintail duck (Anas acuta) flying, Bosque del Apache National Wildlife Refuge, New Mexico, USA
Mexican wolf (Canis lupus baileyi) running, captive, Living Desert Zoo, Palm Desert, California, USA
01203182
Mark Carwardine / Mexican wolf (Canis lupus baileyi) running, captive, Living Desert Zoo, Palm Desert, California, USA
Sandhill cranes (Grus canadensis) flying, Bosque del Apache National Wildlife Refuge, New Mexico, USA
01203153
Mark Carwardine / Sandhill cranes (Grus canadensis) flying, Bosque del Apache National Wildlife Refuge, New Mexico, USA
Watching Killer whale underwater in aquarium {Orcinus orca} USA
01126105
Mark Carwardine / Watching Killer whale underwater in aquarium {Orcinus orca} USA
Autumn colors along the shores of Pharaoh Lake in Adirondacks park, New York, USA. October
01410519
Floris van Breugel / Autumn colors along the shores of Pharaoh Lake in Adirondacks park, New York, USA. October
Winter snowstorm with frost covered trees , Hurricane Ridge, Olympic National Park, Washington, USA, February 2012.
01410518
Floris van Breugel / Winter snowstorm with frost covered trees , Hurricane Ridge, Olympic National Park, Washington, USA, February 2012.
Sub-alpine larches (Latrix sp.) in late autumn in North Cascades National Park, Washington, USA. October.
01410517
Floris van Breugel / Sub-alpine larches (Latrix sp.) in late autumn in North Cascades National Park, Washington, USA. October.
Reflected light on various sandstone surfaces in a narrow slot canyon in Arizona, USA, June
01410508
Floris van Breugel / Reflected light on various sandstone surfaces in a narrow slot canyon in Arizona, USA, June
Two Bull Northern Elephant Seals (Mirounga angustirostris) face off before fighting in the middle of the extensive Piedras Blancas rookery with over 150 seals just in this photo, mostly pregnant or nu...
01410483
Floris van Breugel / Two Bull Northern Elephant Seals (Mirounga angustirostris) face off before fighting in the middle of the extensive Piedras Blancas rookery with over 150 seals just in this photo, mostly pregnant or nu...
A skier glides past an erupting geyser in the Old Faithful geyser basin in  Yellowstone National Park. The cold temperatures in the winter cause the geysers to release more steam than usual making the...
01410481
Floris van Breugel / A skier glides past an erupting geyser in the Old Faithful geyser basin in Yellowstone National Park. The cold temperatures in the winter cause the geysers to release more steam than usual making the...
Natural iridescent oil film from decaying leaves at the surface of a pool, with a cottonwood leaf floating. Escalante National Monument, Utah. November.
01410478
Floris van Breugel / Natural iridescent oil film from decaying leaves at the surface of a pool, with a cottonwood leaf floating. Escalante National Monument, Utah. November.
A White-tailed Kite (Elanus leucurus) hovers in the open space over  Mount Diablo State Park, California, USA. December.
01410449
Floris van Breugel / A White-tailed Kite (Elanus leucurus) hovers in the open space over Mount Diablo State Park, California, USA. December.
Hoar frost coats the edges of ferns in a clearing in Washington's Olympic National Park, USA. December.
01410447
Floris van Breugel / Hoar frost coats the edges of ferns in a clearing in Washington's Olympic National Park, USA. December.
Bark patterns of Aspen tree (Populus tremula) in front of a Ponderosa pine (Pinus ponderosa) trunk, Kaibab National Forest, Arizona, USA
01410220
Jack Dykinga / Bark patterns of Aspen tree (Populus tremula) in front of a Ponderosa pine (Pinus ponderosa) trunk, Kaibab National Forest, Arizona, USA
Sunflower flower (Helianthus petiolaris) at  Sunset Crater National Monument, Arizona
01410216
Jack Dykinga / Sunflower flower (Helianthus petiolaris) at Sunset Crater National Monument, Arizona
Burrowing owl (Athene cunicularia) living in a wrecked helicopter fuselage. Florida, USA. August 2008.
01407435
Martha Holmes / Burrowing owl (Athene cunicularia) living in a wrecked helicopter fuselage. Florida, USA. August 2008.
North American porcupine (Erethizon dorsatum) pup feeds on Alaskan high brush cranberries in the foothills of the Takshanuk Mountains, South-East Alaska, USA
01407540
Steven Kazlowski / North American porcupine (Erethizon dorsatum) pup feeds on Alaskan high brush cranberries in the foothills of the Takshanuk Mountains, South-East Alaska, USA
Polar bear (Ursus maritimus) adult walking over newly formed pack ice during fall freeze up, 1002 area of the Arctic National Wildlife Refuge, North Slope, Alaska, USA
01407526
Steven Kazlowski / Polar bear (Ursus maritimus) adult walking over newly formed pack ice during fall freeze up, 1002 area of the Arctic National Wildlife Refuge, North Slope, Alaska, USA
Killer whale (Orcinus orca) large pod with one male approaching, in Kenai Fjords National Park, Chiswell Islands National Marine Sanctuary, South Central Alaska, USA
01407525
Steven Kazlowski / Killer whale (Orcinus orca) large pod with one male approaching, in Kenai Fjords National Park, Chiswell Islands National Marine Sanctuary, South Central Alaska, USA
Polar bear (Ursus maritimus) sow and cub sliding on their backs over the pack ice, much like ice skating, 1002 coastal plain of the Arctic National Wildlife Refuge, Alaska, USA
01407521
Steven Kazlowski / Polar bear (Ursus maritimus) sow and cub sliding on their backs over the pack ice, much like ice skating, 1002 coastal plain of the Arctic National Wildlife Refuge, Alaska, USA
Moose (Alces alces) bull adult swims across a lake in Denali National Park, Interior of Alaska, summer, USA
01407520
Steven Kazlowski / Moose (Alces alces) bull adult swims across a lake in Denali National Park, Interior of Alaska, summer, USA
Polar bear (Ursus maritimus) underwater view swimming in a pool, Anchorage Zoo, Alaska, USA. No release available.
01407506
Steven Kazlowski / Polar bear (Ursus maritimus) underwater view swimming in a pool, Anchorage Zoo, Alaska, USA. No release available.
Grizzly bear (Ursus arctos horribilis) young rare blonde (white) bear plays with a young dark coloured bear along the coast of Katmai National Park, Alaskan peninsula, USA
01407502
Steven Kazlowski / Grizzly bear (Ursus arctos horribilis) young rare blonde (white) bear plays with a young dark coloured bear along the coast of Katmai National Park, Alaskan peninsula, USA
Lynx (Lynx lynx) adult in the snowy foothills of the Takshanuk mountains, South-East Alaska, USA
01407496
Steven Kazlowski / Lynx (Lynx lynx) adult in the snowy foothills of the Takshanuk mountains, South-East Alaska, USA
Lynx (Lynx lynx) adult in the snowy foothills of the Takshanuk mountains, South-East Alaska, USA
01407495
Steven Kazlowski / Lynx (Lynx lynx) adult in the snowy foothills of the Takshanuk mountains, South-East Alaska, USA
Kayaker in front of Bear Glacier, Kenai Fjords National Park, Alaska, USA. No release available.
01407487
Steven Kazlowski / Kayaker in front of Bear Glacier, Kenai Fjords National Park, Alaska, USA. No release available.
Dall sheep (Ovis dalli) solitary animal at sunset with a storm moving across the sky, Denali National Park, interior Alaska, USA
01407484
Steven Kazlowski / Dall sheep (Ovis dalli) solitary animal at sunset with a storm moving across the sky, Denali National Park, interior Alaska, USA
Caribou (Rangifer tarandus) pair walking at sunset in the arctic, North Slope of Brooks range, Alaska, USA
01407483
Steven Kazlowski / Caribou (Rangifer tarandus) pair walking at sunset in the arctic, North Slope of Brooks range, Alaska, USA
Crew bleeds a full deckload of Pacific cod fish (Gadidae family) before putting them in salt water tanks, on the fishing trawler Western Dawn, Gulf of Alaska, USA. No release available.
01407482
Steven Kazlowski / Crew bleeds a full deckload of Pacific cod fish (Gadidae family) before putting them in salt water tanks, on the fishing trawler Western Dawn, Gulf of Alaska, USA. No release available.
Grizzly bear (Ursus arctos horribils) walking on snow, 1002 coastal plain, Arctic National Wildlife Refuge, North Slope of Brooks Range, Alaska, USA
01407481
Steven Kazlowski / Grizzly bear (Ursus arctos horribils) walking on snow, 1002 coastal plain, Arctic National Wildlife Refuge, North Slope of Brooks Range, Alaska, USA
Trans-Alaskan Pipeline, with blooming fall tundra colours, that runs from Prudhoe Bay on the Arctic coast to Valdez at the north central coast of Prince William Sound, Alaska, USA
01407479
Steven Kazlowski / Trans-Alaskan Pipeline, with blooming fall tundra colours, that runs from Prudhoe Bay on the Arctic coast to Valdez at the north central coast of Prince William Sound, Alaska, USA
Grizzly bear (Ursus arctos horribilis) attempting to catch salmon leaping up rapids, Katmai National Park, Alaska, USA
01407404
Loic Poidevin / Grizzly bear (Ursus arctos horribilis) attempting to catch salmon leaping up rapids, Katmai National Park, Alaska, USA
Salmon landing on  head of Grizzly bear (Ursus arctos horribilis) as it is leaping up rapids, Katmai National Park, Alaska, USA
01407402
Loic Poidevin / Salmon landing on head of Grizzly bear (Ursus arctos horribilis) as it is leaping up rapids, Katmai National Park, Alaska, USA
Grizzly bear (Ursus arctos horribilis) salmon fishing in river rapids, Katmai National Park, Alaska, USA
01407316
Loic Poidevin / Grizzly bear (Ursus arctos horribilis) salmon fishing in river rapids, Katmai National Park, Alaska, USA
Grizzly bear (Ursus arctos horribilis) salmon fishing in river rapids, Katmai National Park, Alaska, USA
01407315
Loic Poidevin / Grizzly bear (Ursus arctos horribilis) salmon fishing in river rapids, Katmai National Park, Alaska, USA
Matkatamiba Canyon with its Muave limestone scoured by erosion. Grand Canyon National Park, Arizona. May 2012.
01402469
Jack Dykinga / Matkatamiba Canyon with its Muave limestone scoured by erosion. Grand Canyon National Park, Arizona. May 2012.
Star trails in sky over Alabama Hills, BLM eroded granite formation know as Mobius Arch. Eastern Sierra, California. May 2012.
01402465
Jack Dykinga / Star trails in sky over Alabama Hills, BLM eroded granite formation know as Mobius Arch. Eastern Sierra, California. May 2012.
Shore Acres State Park with sandstone bluffs being pounded by tidal shifting surf, creating waterfalls over concretions in the stone. Oregon
01402462
Jack Dykinga / Shore Acres State Park with sandstone bluffs being pounded by tidal shifting surf, creating waterfalls over concretions in the stone. Oregon
The humpback chubs (Gila cypha) amid Grand Canyon wall reflections in the Colorado River near the confluence with the Little Colorado River. Arizona. Vulnerable species.
01402460
Jack Dykinga / The humpback chubs (Gila cypha) amid Grand Canyon wall reflections in the Colorado River near the confluence with the Little Colorado River. Arizona. Vulnerable species.
Texas leafcutter ant (Atta texana) workers carrying leaves during rain, New Braunfels, Central Texas, USA. Highly honoured, Small world Spectacular Category, Natures Best competition 2012.
01408442
Rolf Nussbaumer / Texas leafcutter ant (Atta texana) workers carrying leaves during rain, New Braunfels, Central Texas, USA. Highly honoured, Small world Spectacular Category, Natures Best competition 2012.
Forest fire at night with silhouetted trees, Yellowstone National Park, Wyoming, USA
01406628
Mark Taylor / Forest fire at night with silhouetted trees, Yellowstone National Park, Wyoming, USA
Sliding Stone or Moving Rock of Racetrack Playa, Death Valley, California, USA
01406614
Mark Taylor / Sliding Stone or Moving Rock of Racetrack Playa, Death Valley, California, USA
Aerial view of Grand Prismatic thermal spring in Yellowstone National Park, USA. The bright colours are natural, coming from thermophile bacteria in the water. People can be seen walking on the raised...
01388419
Paul D Stewart / Aerial view of Grand Prismatic thermal spring in Yellowstone National Park, USA. The bright colours are natural, coming from thermophile bacteria in the water. People can be seen walking on the raised...
Great Egret (Ardea alba) in full breeding plumage. Everglades National Park, Florida, USA, February.
01404832
Juan Carlos Munoz / Great Egret (Ardea alba) in full breeding plumage. Everglades National Park, Florida, USA, February.
Great Egrets (Ardea alba) territorial fight above nest colony, Everglades National Park, Florida, USA, February.
01404829
Juan Carlos Munoz / Great Egrets (Ardea alba) territorial fight above nest colony, Everglades National Park, Florida, USA, February.
Wood Stork / American Wood Ibis (Mycteria americana) in flight. Everglades National Park, Florida, USA, February.
01404828
Juan Carlos Munoz / Wood Stork / American Wood Ibis (Mycteria americana) in flight. Everglades National Park, Florida, USA, February.
Great Egrets (Ardea alba) territorial dispute above nest colony, Everglades National Park, Florida, USA, February.
01404827
Juan Carlos Munoz / Great Egrets (Ardea alba) territorial dispute above nest colony, Everglades National Park, Florida, USA, February.
Black-crowned Night Heron (Nycticorax nycticorax) portrait. Everglades National Park, Florida, USA, February.
01404833
Juan Carlos Munoz / Black-crowned Night Heron (Nycticorax nycticorax) portrait. Everglades National Park, Florida, USA, February.
Roseate Spoonbill (Platalea ajaja) rear view wings open,  in mangrove canopy. Everglades National Park, Florida, USA, February.
01404840
Juan Carlos Munoz / Roseate Spoonbill (Platalea ajaja) rear view wings open, in mangrove canopy. Everglades National Park, Florida, USA, February.
Roseate Spoonbill (Platalea ajaja) in flight. Everglades National Park, Florida, USA, February.
01404838
Juan Carlos Munoz / Roseate Spoonbill (Platalea ajaja) in flight. Everglades National Park, Florida, USA, February.
Snowy Egret (Egretta thula) portrait. Everglades National Park, Florida, USA, February.
01404813
Juan Carlos Munoz / Snowy Egret (Egretta thula) portrait. Everglades National Park, Florida, USA, February.
Snowy Egret (Egretta thula) talon. Everglades National Park, Florida, USA, February.
01404812
Juan Carlos Munoz / Snowy Egret (Egretta thula) talon. Everglades National Park, Florida, USA, February.
Osprey (Pandion haliaetus) in flight with caught fish. Everglades National Park, Florida, USA, August.
01404818
Juan Carlos Munoz / Osprey (Pandion haliaetus) in flight with caught fish. Everglades National Park, Florida, USA, August.
Double Breasted Cormorant (Phalacrocorax auritus) resting beak in plumage. Everglades National Park, Florida, USA, February.
01404799
Juan Carlos Munoz / Double Breasted Cormorant (Phalacrocorax auritus) resting beak in plumage. Everglades National Park, Florida, USA, February.
Snowy Egret (Egretta thula) reflected in water. Everglades National Park, Florida, USA, February.
01404796
Juan Carlos Munoz / Snowy Egret (Egretta thula) reflected in water. Everglades National Park, Florida, USA, February.
Aerial view over subtropical mangrove wetlands of the Everglades National Park. Florida, USA, February 2012.
01404788
Juan Carlos Munoz / Aerial view over subtropical mangrove wetlands of the Everglades National Park. Florida, USA, February 2012.
Aerial view over subtropical mangrove wetlands of the Everglades National Park. Florida, USA, February 2012.
01404790
Juan Carlos Munoz / Aerial view over subtropical mangrove wetlands of the Everglades National Park. Florida, USA, February 2012.
Aerial view over subtropical mangrove wetlands of the Everglades National Park. Florida, USA, February 2012.
01404776
Juan Carlos Munoz / Aerial view over subtropical mangrove wetlands of the Everglades National Park. Florida, USA, February 2012.
Aerial view over subtropical mangrove wetlands of the Everglades National Park. Florida, USA, February 2012.
01404778
Juan Carlos Munoz / Aerial view over subtropical mangrove wetlands of the Everglades National Park. Florida, USA, February 2012.
Black bear (Ursus americanus) swimming in Herring Cove south of the town of Ketchikan, Alaska, USA, July
01404746
Charlie Summers / Black bear (Ursus americanus) swimming in Herring Cove south of the town of Ketchikan, Alaska, USA, July
Moose (Alces alces) cow suckling her newborn calves. Tony Knowles Coastal Trail, Anchorage, south-central Alaska, May.
01404946
Steven Kazlowski / Moose (Alces alces) cow suckling her newborn calves. Tony Knowles Coastal Trail, Anchorage, south-central Alaska, May.