Caribou from the Central Arctic herd along the Sagavanirktok River in northern Alaska.
Sagavanirktok River, AK.
Images
Browse images from a wide range of science topics covered by USGS. All items in this gallery are considered public domain unless otherwise noted.
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Caribou in the Winter in Northern Alaska
Caribou from the Central Arctic herd along the Sagavanirktok River in northern Alaska.
Sagavanirktok River, AK.
Caribou from the Central Arctic Herd in the winter in Northern Alaska
Caribou from the Central Arctic Herd in the winter in Northern AlaskaCaribou from the Central Arctic herd along the Sagavanirktok River in northern Alaska.
Sagavanirktok River, AK.
Caribou from the Central Arctic Herd in the winter in Northern Alaska
Caribou from the Central Arctic Herd in the winter in Northern AlaskaCaribou from the Central Arctic herd along the Sagavanirktok River in northern Alaska.
Sagavanirktok River, AK.
Northern Pygmy-Owl at night in Juneau, Alaska
Northern Pygmy-Owl at night in Juneau, Alaska.
Northern Pygmy-Owl at night in Juneau, Alaska.
Gyrfalcon in a tree near Vancouver, British Columbia, Canada
Gyrfalcon in a tree near Vancouver, British Columbia, CanadaGyrfalcon in a tree near Vancouver, British Columbia, Canada. Gyrfalcons are present in Alaska too.
Gyrfalcon in a tree near Vancouver, British Columbia, Canada
Gyrfalcon in a tree near Vancouver, British Columbia, CanadaGyrfalcon in a tree near Vancouver, British Columbia, Canada. Gyrfalcons are present in Alaska too.
An aerial view of a Cook Inlet bridge
Aerial view of a bridge over the Cook Inlet.
Aerial view of a bridge over the Cook Inlet.
Aerial of a Cook Inlet stream
Cook Inlet aerial stream
Aerial view of the Matanuska River Delta
Aerial view of the Matanuska River Delta.
Aerial view of the Matanuska River Delta.
Chester Creek in Anchorage, Alaska
Chester Creek in Anchorage, Alaska.
Chester Creek in Anchorage, Alaska.
Short-eared Owl in the Juneau, Alaska
Short-eared Owl in the Juneau, Alaska.
Short-eared Owl in the Juneau, Alaska.
The Oldest Bird in the Northern Hemisphere Raises a Chick
The Oldest Bird in the Northern Hemisphere Raises a ChickA Laysan albatross named Wisdom, is at least 60 years old and was spotted in February 2011 raising a chick at the Midway Atoll National Wildlife Refuge in the Pacific Islands. The bird has sported and worn out 5 bird bands since she was first banded by U.S. Geological Survey scientist Chandler Robbins in 1956 as she incubated an egg.
The Oldest Bird in the Northern Hemisphere Raises a Chick
The Oldest Bird in the Northern Hemisphere Raises a ChickA Laysan albatross named Wisdom, is at least 60 years old and was spotted in February 2011 raising a chick at the Midway Atoll National Wildlife Refuge in the Pacific Islands. The bird has sported and worn out 5 bird bands since she was first banded by U.S. Geological Survey scientist Chandler Robbins in 1956 as she incubated an egg.
USGS Alaska Science Center and Alaska Volcano Observatory office
USGS Alaska Science Center and Alaska Volcano Observatory officeUSGS Alaska Science Center and Alaska Volcano Observatory Grace Hall office
USGS Alaska Science Center and Alaska Volcano Observatory office
USGS Alaska Science Center and Alaska Volcano Observatory officeUSGS Alaska Science Center and Alaska Volcano Observatory Grace Hall office
Sheridan River bridge
Sheridan River bridge
Tanana River bridge at Nenana
Tanana River bridge at Nenana
Tanana River bridge at Nenana
Montana River sonar on a bridge
Montana River sonar on a bridge
Montana River sonar on a bridge
Tanana River pier at Nenana
Tanana River pier at Nenana
Tanana River pier at Nenana
Northern Hawk Owl in a tree in Juneau, Alaska
Northern Hawk Owl in a tree in Juneau, Alaska.
Northern Hawk Owl in a tree in Juneau, Alaska.
Northern Hawk Owl on a building in Juneau, Alaska
Northern Hawk Owl on a building in Juneau, Alaska.
Northern Hawk Owl on a building in Juneau, Alaska.
Bridge over Toklat River
Bridge crossing over Toklat River
Bridge crossing over Toklat River
View of Toklat River from a bridge
View of Toklat River from a bridge
View of Toklat River from a bridge
Dan Monson on the Beach with Tagged Walrus Near Pt Lay, AK
Dan Monson on the Beach with Tagged Walrus Near Pt Lay, AKWalruses gathered on Alaskan shores of the Chukchi Sea by the tens of thousands in late August and September of 2010 after the last of the sea ice dissipated.
Dan Monson on the Beach with Tagged Walrus Near Pt Lay, AK
Dan Monson on the Beach with Tagged Walrus Near Pt Lay, AKWalruses gathered on Alaskan shores of the Chukchi Sea by the tens of thousands in late August and September of 2010 after the last of the sea ice dissipated.