Blackbird perched on a branch.
Images
Images
Burrowing behavior of the African penguin. This species is considered vulnerable by the IUCN.
Burrowing behavior of the African penguin. This species is considered vulnerable by the IUCN.
Alaska mountain range.
Gas hydrate recovered in shallow layers just below the seafloor during piston coring in the Mississippi Canyon in the northern Gulf of Mexico.
For more information, contact USGS civil engineer Bill Winters at: bwinters@usgs.gov
Gas hydrate recovered in shallow layers just below the seafloor during piston coring in the Mississippi Canyon in the northern Gulf of Mexico.
For more information, contact USGS civil engineer Bill Winters at: bwinters@usgs.gov
Western kingbird sitting on barbed wire.
Western kingbird sitting on barbed wire.
A young Mew gull standing on the ground.
A young Mew gull standing on the ground.
Adult hyena at den.
A male Audubon’s warbler (Dendroica coronata auduboni) perched on a plant.
A male Audubon’s warbler (Dendroica coronata auduboni) perched on a plant.
Barn swallow nest.
Alaska mountain range.
Scenic view of a river in South Africa.
Scenic view of a river in South Africa.
Silhouette of a solitary windmill against a reddened and cloudy sky.
Silhouette of a solitary windmill against a reddened and cloudy sky.
Scenic view from Kruger National Park.
Scenic view from Kruger National Park.
A colony of African penguins on coastal land, with nesting burrows. This species is considered vulnerable by the IUCN.
A colony of African penguins on coastal land, with nesting burrows. This species is considered vulnerable by the IUCN.
Scenic view of Alaskan lake and mountains.
Scenic view of Alaskan lake and mountains.
Beaver lodge in lake.
Beaver lodge in lake.
Beaver lodge in lake.
Beaver lodge in lake.