Gallery photos

A great white shark opens it mouth just before it attacks its prey with a crippling, powerful bite. After the prey has been disabled, the shark will often wait for it to weaken from blood loss before resuming the attack. If the shark looses a tooth in the course of the bite, a replacement just behind it will move forward to take its place.
Species: Great white shark, Carcharodon carcharias
Location: Guadalupe Island (Isla Guadalupe), Baja California, Mexico
Image ID: 19452  

Old Faithful geyser, sunrise. Reaching up to 185' in height and lasting up to 5 minutes, Old Faithful geyser is the most famous geyser in the world and the first geyser in Yellowstone to be named.
Location: Upper Geyser Basin, Yellowstone National Park, Wyoming
Image ID: 26939  

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

Kelp frond showing pneumatocysts.
Species: Giant kelp, Macrocystis pyrifera
Location: San Clemente Island, California
Image ID: 00627  

A whale shark swims through the open ocean in the Galapagos Islands. The whale shark is the largest shark on Earth, but is harmless eating plankton and small fish.
Species: Whale shark, Rhincodon typus
Location: Darwin Island, Galapagos Islands, Ecuador
Image ID: 01520  

A kelp forest, with sunbeams passing through kelp fronds. Giant kelp, the fastest growing plant on Earth, reaches from the rocky bottom to the ocean's surface like a submarine forest.
Species: Giant kelp, Macrocystis pyrifera
Location: San Clemente Island, California
Image ID: 02411  

A Florida manatee, or West Indian Manatee, swims slowly through the clear waters of Crystal River.
Species: West indian manatee, Trichechus manatus
Location: Three Sisters Springs, Crystal River, Florida
Image ID: 02696  

Horsetail Falls backlit by the setting sun as it cascades down the face of El Capitan, February, Yosemite Valley.
Location: Horsetail Falls, Yosemite National Park, California
Image ID: 07048  

Atlantic spotted dolphin, Olympic swimmer Mikako Kotani.
Species: Atlantic spotted dolphin, Stenella frontalis
Location: Bahamas
Image ID: 00647  

A great white shark swims through the clear waters of Isla Guadalupe, far offshore of the Pacific Coast of Baja California. Guadalupe Island is host to a concentration of large great white sharks, which visit the island to feed on pinnipeds and tuna.
Species: Great white shark, Carcharodon carcharias
Location: Guadalupe Island (Isla Guadalupe), Baja California, Mexico
Image ID: 07666  

Mount Rainier is reflected in the calm waters of Reflection Lake, early morning.
Location: Reflection Lake, Mount Rainier National Park, Washington
Image ID: 28703  

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

Great White Shark, South Neptune Islands, South Australia.
Species: Great white shark, Carcharodon carcharias
Location: South Neptune Islands, South Australia
Image ID: 39140  

Great White Shark, South Neptune Islands, South Australia.
Species: Great white shark, Carcharodon carcharias
Location: South Neptune Islands, South Australia
Image ID: 39141  

Australian Sea Lion Underwater, Grindal Island. Australian sea lions are the only endemic pinniped in Australia, and are found along the coastlines and islands of south and west Australia.
Species: Australian Sea Lion, Neophoca cinearea
Location: Grindal Island, South Australia
Image ID: 39155  

Yosemite Valley Tunnel View, Storm clouds at sunset, Yosemite National Park.
Location: Yosemite National Park, California
Image ID: 34542  
Panorama dimensions: 7653 x 12541

Bald eagle makes a splash while in flight as it takes a fish out of the water.
Species: Bald eagle, Haliaeetus leucocephalus, Haliaeetus leucocephalus washingtoniensis
Location: Kenai Peninsula, Alaska
Image ID: 22584  

Portrait of a young brown bear, pausing while grazing in tall sedge grass. Brown bears can consume 30 lbs of sedge grass daily, waiting weeks until spawning salmon fill the rivers.
Species: Brown bear, Ursus arctos
Location: Lake Clark National Park, Alaska
Image ID: 19135  

Two Adelie penguins, holding their wings out, standing on an iceberg.
Species: Adelie penguin, Pygoscelis adeliae
Location: Paulet Island, Antarctic Peninsula, Antarctica
Image ID: 25007  

Milky Way and Shooting Star over Delicate Arch, as stars cover the night sky.
Location: Arches National Park, Utah
Image ID: 27854  

Yosemite Falls at peak flow in late spring, viewed from Cooks Meadow.
Location: Yosemite Falls, Yosemite National Park, California
Image ID: 12631  

Full moon rises over Seattle city skyline at dusk, Space Needle at right.
Location: Seattle, Washington
Image ID: 13661  

Paradise Falls tumble over rocks in Paradise Creek.
Location: Paradise Creek, Mount Rainier National Park, Washington
Image ID: 13867  

Oceanside Pier at dusk, sunset, night. Oceanside.
Location: Oceanside Pier, California
Image ID: 14628  

Tiny hikers atop Sand Dunes in Death Valley National Park, California. Near Stovepipe Wells lies a region of sand dunes, some of them hundreds of feet tall.
Location: Stovepipe Wells, Death Valley National Park, California
Image ID: 15577  

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  

Hiker in North Window, sunset, western face. North Window is a natural sandstone arch 90 feet wide and 48 feet high.
Location: North Window, Arches National Park, Utah
Image ID: 18159  

Humpback whale in Antarctica. A humpback whale swims through the beautiful ice-filled waters of Neko Harbor, Antarctic Peninsula, Antarctica.
Species: Humpback whale, Megaptera novaeangliae
Location: Neko Harbor, Antarctic Peninsula, Antarctica
Image ID: 25646  

Galapagos shark swims over a reef in the Galapagos Islands, with schooling fish in the distance.
Species: Galapagos shark, Carcharhinus galapagensis
Location: Wolf Island, Galapagos Islands, Ecuador
Image ID: 16240  

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