This Week's Most Frequently Viewed Images

Adams River sockeye salmon. A female sockeye salmon swims upstream in the Adams River to spawn, having traveled hundreds of miles upstream from the ocean.
Species: Sockeye salmon, Oncorhynchus nerka
Location: Adams River, Roderick Haig-Brown Provincial Park, British Columbia, Canada
Image ID: 26161  

San Diego Convention Center, located in the Marina District of downtown San Diego. Built in 1989, the San Diego Convention Center offers 525,700 square feet of exhibit space. It is noted for its distinctive "sails" made of Teflon-coated fiberglass suspended over the central exhibition hall, aptly named Sails Pavilion.
Location: San Diego, California
Image ID: 22290  

American badger. Badgers are found primarily in the great plains region of North America. Badgers prefer to live in dry, open grasslands, fields, and pastures.
Species: American badger, Taxidea taxus
Image ID: 12044  

Extended High Mountain pose, Utthita Tadasana, sunrise on Mesa Arch, Utah. An exuberant hiker greets the dawning sun from atop Mesa Arch.
Location: Island in the Sky, Canyonlands National Park, Utah
Image ID: 18036  

John Moulton barn at sunrise with Teton Range, on Mormon Row in Grand Teton National Park, Wyoming.
Location: Grand Teton National Park, Wyoming
Image ID: 26965  

Tufa towers rise from Mono Lake with the Eastern Sierra visible in the distance. Tufa towers are formed when underwater springs rich in calcium mix with lakewater rich in carbonates, forming calcium carbonate (limestone) structures below the surface of the lake. The towers were eventually revealed when the water level in the lake was lowered starting in 1941. South tufa grove, Navy Beach.
Location: Mono Lake, California
Image ID: 09933  

Electric catfish, native to Africa.
Species: Electric catfish, Malapterurus electricus
Image ID: 09815  

The Second Wave at Sunset, North Coyote Buttes. The Second Wave, a curiously-shaped sandstone swirl, takes on rich warm tones and dramatic shadowed textures at sunset. Set in the North Coyote Buttes of Arizona and Utah, the Second Wave is characterized by striations revealing layers of sedimentary deposits, a visible historical record depicting eons of submarine geology.
Location: North Coyote Buttes, Paria Canyon-Vermilion Cliffs Wilderness, Arizona
Image ID: 20606  

Mule deer in tall grass, fall, autumn.
Species: Mule deer, Odocoileus hemionus
Location: Yellowstone National Park, Wyoming
Image ID: 19577  

Male elk bugling during the fall rut. Large male elk are known as bulls. Male elk have large antlers which are shed each year. Male elk engage in competitive mating behaviors during the rut, including posturing, antler wrestling and bugling, a loud series of screams which is intended to establish dominance over other males and attract females.
Species: Elk, Cervus canadensis
Location: Mammoth Hot Springs, Yellowstone National Park, Wyoming
Image ID: 19693  

Arc-eye Hawkfish, Paracirrhites arcatus, Fiji.
Species: Arc eye hawkfish, Paracirrhites arcatus
Location: Namena Marine Reserve, Namena Island, Fiji
Image ID: 34784  

The Wave, an area of fantastic eroded sandstone featuring beautiful swirls, wild colors, countless striations, and bizarre shapes set amidst the dramatic surrounding North Coyote Buttes of Arizona and Utah. The sandstone formations of the North Coyote Buttes, including the Wave, date from the Jurassic period. Managed by the Bureau of Land Management, the Wave is located in the Paria Canyon-Vermilion Cliffs Wilderness and is accessible on foot by permit only.
Location: North Coyote Buttes, Paria Canyon-Vermilion Cliffs Wilderness, Arizona
Image ID: 20605  

Owachomo Bridge and Milky Way. Owachomo Bridge, a natural stone bridge standing 106' high and spanning 130' wide,stretches across a canyon with the Milky Way crossing the night sky.
Location: Owachomo Bridge, Natural Bridges National Monument, Utah
Image ID: 28541  

Bald eagle, standing on snow-covered ground, other bald eagles in the background.
Species: Bald eagle, Haliaeetus leucocephalus, Haliaeetus leucocephalus washingtoniensis
Location: Kachemak Bay, Homer, Alaska
Image ID: 22608  

Great White Shark, South Neptune Islands, South Australia.
Species: Great white shark, Carcharodon carcharias
Location: South Neptune Islands, South Australia
Image ID: 39139  

Aspen trees display Eastern Sierra fall colors, Lake Sabrina, Bishop Creek Canyon.
Species: Aspen, Populus tremuloides
Location: Bishop Creek Canyon, Sierra Nevada Mountains, California
Image ID: 17547  

Clouds and sunlight.
Location: Maui, Hawaii
Image ID: 05643  

Red gorgonian and California golden gorgonian on underwater rocky reef, San Clemente Island. The golden gorgonian is a filter-feeding temperate colonial species that lives on the rocky bottom at depths between 50 to 200 feet deep. Each individual polyp is a distinct animal, together they secrete calcium that forms the structure of the colony. Gorgonians are oriented at right angles to prevailing water currents to capture plankton drifting by.
Species: Red gorgonian, California golden gorgonian, Leptogorgia chilensis, Lophogorgia chilensis, Muricea californica
Location: San Clemente Island, California
Image ID: 38499  

Spectacular Sunrise over San Diego Bay and Downtown San Diego. Mount San Miguel and Mount Lyons in the distance. Shelter Island in the foreground. Viewed from Point Loma.
Image ID: 38892  
Panorama dimensions: 8187 x 15600

The bright orange garibaldi fish, California's state marine fish.
Species: Garibaldi, Hypsypops rubicundus
Location: Catalina Island, California
Image ID: 40513  

Three Giant Black Sea Bass in a Courtship Posture, Hovering One Above the Other in Kelp at Catalina Island. In summer months, black seabass gather in kelp forests in California to form mating aggregations. Courtship behaviors include circling of pairs of giant sea bass, production of booming sounds by presumed males, and nudging of females by males in what is though to be an effort to encourage spawning.
Species: Giant black sea bass, Stereolepis gigas
Location: Catalina Island, California
Image ID: 39434  

Inquisitive Calf South Pacific Humpback Whale Underwater, Moorea, French Polynesia.
Species: Humpback whale, Megaptera novaeangliae
Location: Moorea, French Polynesia, France
Image ID: 40638  

Closeup Portrait of the Face of a Giant Black Sea Bass, showing parasitic sea lice. The sea lice are parasites that find their nutrition from the skin and blood of the host giant sea bass. Smaller fishes such as senoritas and wrasses will commonly clean the sea lice off the giant sea bass.
Species: Giant black sea bass, Stereolepis gigas
Location: Catalina Island, California
Image ID: 39436  

Ilanaaq, the logo of the 2010 Winter Olympics in Vancouver, is formed of stone in the Inukshuk-style of traditional Inuit sculpture. Located near the Whistler mountain gondola station, overlooking Whistler Village and Green Lake in the distance.
Location: Whistler, British Columbia, Canada
Image ID: 21007  

Parasitic zoanthid anemones cover and encrust and overwhelm a golden gorgonian, Catalina Head.
Species: Luminescent parazoanthid, Zoanthid anemone, Parazoanthus lucificum, Savalia lucifica
Location: Catalina Island, California
Image ID: 37294  

Blade Runner, the injured North Pacific humpback whale, is seen with her calf swimming alongside. This humpback whale showing extensive scarring, almost certainly from a boat propeller, on dorsal ridge. This female North Pacific humpback whale was first seen with the depicted lacerations near the island of Maui in the Hawaiian Islands in the mid-90s, and is the original humpback to bear the name 'Blade Runner'. This female has apparently recovered, as evidenced by her calf in the background. A South Pacific humpback whale endured a similar injury in Sydney Australia in 2001, and bears a remarkably similar scar pattern to the above-pictured whale.
Species: Humpback whale, Megaptera novaeangliae
Location: Maui, Hawaii
Image ID: 05907  

Tufa towers rise from Mono Lake with the Eastern Sierra visible in the distance. Tufa towers are formed when underwater springs rich in calcium mix with lakewater rich in carbonates, forming calcium carbonate (limestone) structures below the surface of the lake. The towers were eventually revealed when the water level in the lake was lowered starting in 1941. South tufa grove, Navy Beach.
Location: Mono Lake, California
Image ID: 09935  

Guadalupe fur seal, floating upside down under the ocean's surface at Guadalupe Island, watching the photographer and looking for passing predators.
Species: Guadalupe fur seal, Arctocephalus townsendi
Location: Guadalupe Island (Isla Guadalupe), Baja California, Mexico
Image ID: 02114  

Brown booby flying over Rose Atoll at sunset, with dark colorful storm clouds and other birds in the background.
Species: Brown booby, Sula leucogaster
Location: Rose Atoll National Wildlife Sanctuary, American Samoa
Image ID: 00914  

Del Mar Beach at Sunset, northern San Diego County.
Location: Del Mar, California
Image ID: 35098