Unidentified hawk perched upon a dead tree.
Images
See our science through the images below.
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Unidentified Hawk
Unidentified hawk perched upon a dead tree.
Unidentified Spruce (Picea Sp.)
Unidentified spruce tree with rain dripping from it.
Unidentified spruce tree with rain dripping from it.
Coniferous Forest and River
A river runs by a coniferous forest with mountain view in distance.
A river runs by a coniferous forest with mountain view in distance.
Mountain Rainbow
Rainbow near a mountain and forest.
Rainbow near a mountain and forest.
Coniferous Forest in Fog
A forest consisting of mostly coniferous trees covered in fog.
A forest consisting of mostly coniferous trees covered in fog.
Area Closed Sign
Sign preventing access to area due to wildlife protection.
Sign preventing access to area due to wildlife protection.
Teklanika Campground Sign
Sign for Teklanika campground at Denali National Park.
Sign for Teklanika campground at Denali National Park.
Inland Bearded Dragon (Pogona vitticeps)
Inland bearded dragon basking in the heat on a log.
Inland bearded dragon basking in the heat on a log.
Green Basilisk (Basiliscus plumifrons)
Green basilisk clings to the side of a log.
Green basilisk clings to the side of a log.
African Plated Lizard (Gerrhosaurus validus)
African plated lizard underneath some plants on top of a rock.
African plated lizard underneath some plants on top of a rock.
Veiled Chameleon (Chamaeleo calyptratus)
Veiled chameleon is camouflauged in a plant.
Veiled chameleon is camouflauged in a plant.
Forest Clear-cut
A forest clear-cut in the Ouachita Mountains of Arkansas. Forestry land use often changes land cover by harvesting and replanting trees. Documenting these changes provide some of the critical information needed to understand regional and national carbon dynamics.
A forest clear-cut in the Ouachita Mountains of Arkansas. Forestry land use often changes land cover by harvesting and replanting trees. Documenting these changes provide some of the critical information needed to understand regional and national carbon dynamics.
Red Irish lord sculpin
Red Irish lord sculpin - Scuba divers from the U.S. Geological Survey’s Western Fisheries Research Center, Washington Sea Grant, EPA and the Lower Elwha Klallam Tribe collected data and images from a long-term study of the Elwha River dam removals and the resulting effects on the nearshore ecosystem.
Red Irish lord sculpin - Scuba divers from the U.S. Geological Survey’s Western Fisheries Research Center, Washington Sea Grant, EPA and the Lower Elwha Klallam Tribe collected data and images from a long-term study of the Elwha River dam removals and the resulting effects on the nearshore ecosystem.
Western pearlshell (Margaritifera falcata)
Margaritifera falcata, Big Creek, Frank Church-River of No Return Wilderness, ID, July 2009
Margaritifera falcata, Big Creek, Frank Church-River of No Return Wilderness, ID, July 2009
Wilderness Sign
Wilderness sign beside a mountain hiking trail in the Wasatch-Cache National Forest.
Wilderness sign beside a mountain hiking trail in the Wasatch-Cache National Forest.
Wetlands in the prairie pothole region of North American
Wetlands in the prairie pothole region of North AmericanWetlands in the prairie pothole region of North American, while often appearing as being isolated from each other, are interconnect to each through a variety of ways including temporary surface-water flows, long-term groundwater flows, and biotic movements.
Wetlands in the prairie pothole region of North American
Wetlands in the prairie pothole region of North AmericanWetlands in the prairie pothole region of North American, while often appearing as being isolated from each other, are interconnect to each through a variety of ways including temporary surface-water flows, long-term groundwater flows, and biotic movements.
Scientists collecting data in Idaho sagebrush
USGS scientists collect data for a landscape genetics study in the sagebrush of the Great Basin.
USGS scientists collect data for a landscape genetics study in the sagebrush of the Great Basin.
Deer Tick Nymph
Ticks spread the widest variety of diseases that are harmful to humans, including Lyme disease. This is an image of a blacklegged (deer) tick nymph.
Ticks spread the widest variety of diseases that are harmful to humans, including Lyme disease. This is an image of a blacklegged (deer) tick nymph.
Mapleleaf Mussel
Mapleleaf mussel, Quadrula quadrula, collected from the Great Lakes region of Canada.
Mapleleaf mussel, Quadrula quadrula, collected from the Great Lakes region of Canada.
Suburban Growth
A dense suburban neighborhood located north of Cincinnati, Ohio. The conversion of forest, agriculture, and grasslands to development can change hydrology at local and regional scales, alter wildlife habitat, and affect local weather patterns.
A dense suburban neighborhood located north of Cincinnati, Ohio. The conversion of forest, agriculture, and grasslands to development can change hydrology at local and regional scales, alter wildlife habitat, and affect local weather patterns.
Aerial View of the Tatanka Wind Energy Farm in North and South Dakota
Aerial View of the Tatanka Wind Energy Farm in North and South DakotaAerial View of the Tatanka Wind Energy Farm in North and South Dakota
Aerial View of the Tatanka Wind Energy Farm in North and South Dakota
Aerial View of the Tatanka Wind Energy Farm in North and South DakotaAerial View of the Tatanka Wind Energy Farm in North and South Dakota