10000 pictures found (4831 additional pictures not displayed)
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Long-nosed Leopard Lizard (Gambelia wislizenii) during basking in the morning, Arches national park, Utah, USA
© Tonči Maletic / Biosphoto
© Tonči Maletic / Biosphoto
Long-nosed Leopard Lizard (Gambelia wislizenii) during basking in the morning, Arches national park, Utah, USA
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Bubble-net feeding of the Humpback whales (Megaptera novaeangliae). Chatham Strait area. Alaska. USA.
© Andrey Gudkov / Biosphoto
© Andrey Gudkov / Biosphoto
Bubble-net feeding of the Humpback whales (Megaptera novaeangliae). Chatham Strait area. Alaska. USA.
© Andy Murch / Biosphoto
Pacific Sleeper Shark, Somniosus pacificus. A close relative of the Greenland Shark. Prince William Sound, Alaska, North Pacific.
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Polychaete Benthic Bristle Worm (Scoloplos armiger), San Luis Obispo
© Stuart Wilson / Biosphoto
© Stuart Wilson / Biosphoto
Polychaete Benthic Bristle Worm (Scoloplos armiger), San Luis Obispo County, California.
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Hawaiian Happy Face Spider (Theridion grallator) is a spider in
© Stuart Wilson / Biosphoto
© Stuart Wilson / Biosphoto
Hawaiian Happy Face Spider (Theridion grallator) is a spider in the family Theridiidae. Its Hawaiian name is nananana makaki’i (face-patterned spider). Photographed on big island of Hawaii.
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Grizzly bear (Ursus arctos horribilis) catching Salmon, Brooks Falls, Katmai National Park, Alaska, USA
© Robert Haasmann / Biosphoto
© Robert Haasmann / Biosphoto
Grizzly bear (Ursus arctos horribilis) catching Salmon, Brooks Falls, Katmai National Park, Alaska, USA
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Grizzly bear (Ursus arctos horribilis) catching Salmon, Brooks Falls, Katmai National Park, Alaska, USA
© Robert Haasmann / Biosphoto
© Robert Haasmann / Biosphoto
Grizzly bear (Ursus arctos horribilis) catching Salmon, Brooks Falls, Katmai National Park, Alaska, USA
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Grizzly bear (Ursus arctos horribilis) catching Salmon, Brooks Falls, Katmai National Park, Alaska, USA
© Robert Haasmann / Biosphoto
© Robert Haasmann / Biosphoto
Grizzly bear (Ursus arctos horribilis) catching Salmon, Brooks Falls, Katmai National Park, Alaska, USA
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Polar Bear( Ursus maritimus ) in water along a barrier island outside Kaktovik, Every fall, polar bears (Ursus maritimus) gather near Kaktovik on the
© Sylvain Cordier / Biosphoto
© Sylvain Cordier / Biosphoto
Polar Bear( Ursus maritimus ) in water along a barrier island outside Kaktovik, Every fall, polar bears (Ursus maritimus) gather near Kaktovik on the northern edge of ANWR, Barter Island, Arctic National Wildlife Refuge, Alaska
© John Cancalosi / Biosphoto
Burrowing owl (Athene cunicularia), Arizona, "rain dance"
© John Cancalosi / Biosphoto
Burrowing owl (Athene cunicularia), Arizona
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Porcupine (Erethizon dorsatum) in a tree in spring, near Lake Louise, Alaska
© Robert Valarcher / Biosphoto
© Robert Valarcher / Biosphoto
Porcupine (Erethizon dorsatum) in a tree in spring, near Lake Louise, Alaska
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Elegant tern (Thalasseus elegans) juvenile food begging on a pole, Sausalito, San Francisco Bay, California,
© Jack Chapman / Biosphoto
© Jack Chapman / Biosphoto
Elegant tern (Thalasseus elegans) juvenile food begging on a pole, Sausalito, San Francisco Bay, California,
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Coastal brown bear, also known as Grizzly Bear (Ursus Arctos) nursing
© Roger de La Harpe / Biosphoto
© Roger de La Harpe / Biosphoto
Coastal brown bear, also known as Grizzly Bear (Ursus Arctos) nursing cubs. South Central Alaska. United States of America (USA).
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Coastal brown bear, also known as Grizzly Bear (Ursus Arctos) cub feeding on grass. South Central Alaska. United States of America
© Roger de La Harpe / Biosphoto
© Roger de La Harpe / Biosphoto
Coastal brown bear, also known as Grizzly Bear (Ursus Arctos) cub feeding on grass. South Central Alaska. United States of America (USA).
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Coastal brown bear, also known as Grizzly Bear (Ursus Arctos) cub feeding on grass. South Central Alaska. United States of America
© Roger de La Harpe / Biosphoto
© Roger de La Harpe / Biosphoto
Coastal brown bear, also known as Grizzly Bear (Ursus Arctos) cub feeding on grass. South Central Alaska. United States of America (USA).
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Coastal brown bear, also known as Grizzly Bear (Ursus Arctos) feeding on grass. South Central Aaska. United States of America (USA).
© Roger de La Harpe / Biosphoto
© Roger de La Harpe / Biosphoto
Coastal brown bear, also known as Grizzly Bear (Ursus Arctos) feeding on grass. South Central Aaska. United States of America (USA).
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Coastal brown bear, also known as Grizzly Bear (Ursus Arctos). South Central Alaska. United States of America (USA).
© Roger de La Harpe / Biosphoto
© Roger de La Harpe / Biosphoto
Coastal brown bear, also known as Grizzly Bear (Ursus Arctos). South Central Alaska. United States of America (USA).
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Polar bear (Ursus maritimus) walking on shore against the light, Barter Island, North of the Arctic Circle, Alaska.
© Patrick Kientz / Biosphoto
© Patrick Kientz / Biosphoto
Polar bear (Ursus maritimus) walking on shore against the light, Barter Island, North of the Arctic Circle, Alaska.
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Polar bear (Ursus maritimus) walking on shore against the light, Barter Island, North of the Arctic Circle, Alaska.
© Patrick Kientz / Biosphoto
© Patrick Kientz / Biosphoto
Polar bear (Ursus maritimus) walking on shore against the light, Barter Island, North of the Arctic Circle, Alaska.
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Polar bear (Ursus maritimus) female and youngs walking in water, Barter Island, North of the Arctic Circle, Alaska.
© Patrick Kientz / Biosphoto
© Patrick Kientz / Biosphoto
Polar bear (Ursus maritimus) female and youngs walking in water, Barter Island, North of the Arctic Circle, Alaska.
© Juan-Carlos Muñoz / Biosphoto
Puma (Puma concolor) leaping on a rocky ledge, USA
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Arctic Ground Squirrel (Spermophilus parryii), Katmai National Park, Alaska
© Patrick Kientz / Biosphoto
© Patrick Kientz / Biosphoto
Arctic Ground Squirrel (Spermophilus parryii), Katmai National Park, Alaska
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Grizzly (Ursus arctos horribilis) catching a salmon, confluence of Moraine Creek and Funnel Creek, Katmai National Park, Alaska
© Patrick Kientz / Biosphoto
© Patrick Kientz / Biosphoto
Grizzly (Ursus arctos horribilis) catching a salmon, confluence of Moraine Creek and Funnel Creek, Katmai National Park, Alaska
© Patrick Kientz / Biosphoto
Grizzly (Ursus arctos horribilis ) fishing , Junction Moraine-Funnel , Katmai National Park , Alaska
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Jackson's Three-Horned Chameleon (Trioceros jacksonii jacksonii) male,
© Matthijs Kuijpers / Biosphoto
© Matthijs Kuijpers / Biosphoto
Jackson's Three-Horned Chameleon (Trioceros jacksonii jacksonii) male,
© Óscar Díez Martínez / Biosphoto
Trumpeter Swan stretching on ice - Grand Teton USA
© Óscar Díez Martínez / Biosphoto
Winter landscape of Grand Teton NP - Wyoming USA
© Óscar Díez Martínez / Biosphoto
Pronghorns on the Prairie - Grand Teton USA
© Óscar Díez Martínez / Biosphoto
Red Fox walking in the snow - Yellowstone USA
© Óscar Díez Martínez / Biosphoto
Red Fox walking in the snow - Yellowstone USA
© Daniel Heuclin / Biosphoto
Little white whiptail lizard - White Sands NM
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Bristlecone pine multimillennial - Cedar Breaks NM Utah USA ; Older than 2000 years
Pines growing at very high altitude (3000 m) and can survive
© Jean-Philippe Delobelle / Biosphoto
© Jean-Philippe Delobelle / Biosphoto
Bristlecone pine multimillennial - Cedar Breaks NM Utah USA ; Older than 2000 years
Pines growing at very high altitude (3000 m) and can survive more than 4500 years;they are generally observed in the combat zone, where no other species can survive extreme conditions, and their roots are slowly exposed by erosion over the centuries
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Blackjack pines and Hoodoos - Bryce Canyon NP Utah USA ; Amphiteatre
Deltaic sediments of Jurassic age (Claron Formation) of sandstone, dolomite
© Jean-Philippe Delobelle / Biosphoto
© Jean-Philippe Delobelle / Biosphoto
Blackjack pines and Hoodoos - Bryce Canyon NP Utah USA ; Amphiteatre
Deltaic sediments of Jurassic age (Claron Formation) of sandstone, dolomite and marl colored by iron oxides and carved by erosion in an amphitheater of hoodoos (pinnacles) arches and bridgesThe reflected light (spectral) from sunrise sun enriched natural polychrome these high walls sometimes nearly 50 meters
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Dome Navajo sandstone - Grand Staircase-Escalante NM Utah ; Petrified wave
The Navajo Sandstone is from wind (petrified dunes) and date from the
© Jean-Philippe Delobelle / Biosphoto
© Jean-Philippe Delobelle / Biosphoto
Dome Navajo sandstone - Grand Staircase-Escalante NM Utah ; Petrified wave
The Navajo Sandstone is from wind (petrified dunes) and date from the early Jurassic (desert on the west side of Pangaea)
© Meril Darees / Biosphoto
Grizzlys fighting in the foam of a waterfall - Katmai USA
© Meril Darees / Biosphoto
Grizzly fishing Salmons in a waterfall - Katmai Alaska USA
© Meril Darees / Biosphoto
Grizzly catching Salmon in a waterfall - Katmai Alaska USA
© Meril Darees / Biosphoto
American bisons near hot springs in winter - Yellowstone USA
© Patrick Kientz / Biosphoto
Polar bear cubs in the snow - Barter Island Alaska
© Patrick Kientz / Biosphoto
Polar bear and cub in the snow - Barter Island Alaska
© Patrick Kientz / Biosphoto
Polar bear and cub in the snow - Barter Island Alaska
© Patrick Kientz / Biosphoto
Polar bear and cubs in the snow - Barter Island Alaska
© Patrick Kientz / Biosphoto
Polar bear nursing cubs in the snow - Barter Island Alaska
© Patrick Kientz / Biosphoto
Polar bear cubs walking in the snow - Barter Island Alaska
© Patrick Kientz / Biosphoto
Polar bear cubs walking in the snow - Barter Island Alaska
© Patrick Kientz / Biosphoto
Polar bear cubs playing in the snow - Barter Island Alaska