Venus comb murex. Scientists speculate that the distinctively long and narrow spines are a protection against fish and other mollusks and prevent the mollusk from sinking into the soft, sandy mud where it is commonly found.
Species: Venus comb murex, Murex pecten
Image ID: 12970
Full moon rises over Seattle city skyline at dusk, Space Needle at right.
Location: Seattle, Washington
Image ID: 13661
Scalloped hammerhead shark swims over a reef in the Galapagos Islands. The hammerheads eyes and other sensor organs are placed far apart on its wide head to give the shark greater ability to sense the location of prey.
Species: Scalloped hammerhead shark, Sphyrna lewini
Location: Wolf Island, Galapagos Islands, Ecuador
Image ID: 16246
A great white shark swims through the clear waters of Isla Guadalupe, far offshore of the Pacific Coast of Mexico's Baja California. Guadalupe Island is host to a concentration of large great white sharks, which visit the island to feed on pinnipeds and use it as a staging area before journeying farther into the Pacific ocean.
Species: Great white shark, Carcharodon carcharias
Location: Guadalupe Island (Isla Guadalupe), Baja California, Mexico
Image ID: 19465
2006 Mavericks surf contest champion Grant Twiggy Baker of South Africa. Final round, Mavericks surf contest, February 7, 2006.
Location: Mavericks, Half Moon Bay, California
Image ID: 15299
The Tree of Eons, a spectacular dendritic formation in the Bentonite Hills of Utah. Fantastic colorful sedimentary patterns, ancient Bentonite layers are exposed through erosion in the Utah Badlands. The Bentonite Hills are composed of the Brushy Basin shale member of the Morrison Formation. This layer was formed during Jurassic times when mud, silt, fine sand, and volcanic ash were deposited in swamps and lakes. Photographed just before sunrise with soft pre-dawn illumination. Aerial panoramic photograph.
Location: Utah
Image ID: 37951
Panorama dimensions: 11000 x 15000
Bristlecone pine displays its characteristic gnarled, twisted form as it rises above the arid, dolomite-rich slopes of the White Mountains at 11000-foot elevation. Patriarch Grove, Ancient Bristlecone Pine Forest.
Species: Bristlecone Pine, Pinus longaeva
Location: White Mountains, Inyo National Forest, California
Image ID: 17475
Blue whale underwater photo showing entire whale head (rostrum) to tail (fluke). This picture of a blue whale shows it swimming through the open ocean, a rare underwater view. Specialized underwater camera gear, including an extremely wide lens, was used to capture the entire enormous whale in a single photograph.
Species: Blue whale, Balaenoptera musculus
Location: California
Image ID: 27300
Enormous blue whale, exhaling as it surfaces from a dive, aerial photo. The blue whale is the largest animal ever to have lived on Earth, exceeding 100' in length and 200 tons in weight.
Species: Blue whale, Balaenoptera musculus
Location: Redondo Beach, California
Image ID: 25950
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
The Milky Way at Night over Sky Rock, panorama, spherical projection. Sky Rock petroglyphs near Bishop, California. Hidden atop an enormous boulder in the Volcanic Tablelands lies Sky Rock, a set of petroglyphs that face the sky. These superb examples of native American petroglyph artwork are thought to be Paiute in origin, but little is known about them.
Location: Bishop, California
Image ID: 28799
Panorama dimensions: 8511 x 13962
California brown pelican in flight, spreading wings wide to slow in anticipation of landing on seacliffs. Note the classic winter breeding plumage, with bright red throat, yellow and white head and neck, and brown hind neck. Other pelicans and cormorants at the periphery of the image hint at how crowded the cliff is with other birds.
Species: Brown Pelican, Pelecanus occidentalis, Pelecanus occidentalis californicus
Location: La Jolla, California
Image ID: 36679