Search results for USA

Double side-eye from two young California sea lions resting on a reef in La Jolla.
Species: California sea lion, Zalophus californianus
Location: La Jolla, California
Image ID: 34273  

Cathedral Range peaks reflected in the still waters of Townsley Lake at sunrise.
Location: Yosemite National Park, California
Image ID: 25756  

San Clemente Island Pyramid Head, the distinctive pyramid shaped southern end of the island. San Clemente Island Pyramid Head, showing geologic terracing, underwater reefs and giant kelp forests.
Location: San Clemente Island, California
Image ID: 26003  

Stars and the Milky Way rise above ancient bristlecone pine trees, in the White Mountains at an elevation of 10,000' above sea level. These are some of the oldest trees in the world, reaching 4000 years in age.
Species: Bristlecone pine, Pinus longaeva
Location: Ancient Bristlecone Pine Forest, White Mountains, Inyo National Forest, California
Image ID: 27772  

Ancient bristlecone pine trees at night, under a clear night sky full of stars, lit by a full moon, near Patriarch Grove.
Species: Ancient bristlecone pine, Pinus longaeva
Location: White Mountains, Inyo National Forest, California
Image ID: 28535  

The Virgin River Narrows, where the Virgin River has carved deep, narrow canyons through the Zion National Park sandstone, creating one of the finest hikes in the world.
Location: Virgin River Narrows, Zion National Park, Utah
Image ID: 28575  

California reef covered with purple hydrocoral (Stylaster californicus, Allopora californica), Farnsworth Banks.
Species: Hydrocoral, Allopora californica, Stylaster californicus
Location: Catalina Island, California
Image ID: 37177  

Pacific torpedo ray Tetronarce californica, amidst huge schools of fish and baitfish, Farnsworth Banks, Catalina Island. This electric ray will shock the hell out of you if you are not careful.
Species: Pacific torpedo ray, Tetronarce californica, Torpedo californica
Location: Catalina Island, California
Image ID: 37231  

West Temple, The Sundial and the Altar of Sacrifice illuminated by soft alpenglow, about 20 minutes before sunrise.
Location: Zion National Park, Utah
Image ID: 37788  

Parasitic zoanthid anemones cover, encrust and overwhelm a golden gorgonian. The gorgonian on the left has been completely parasitized by zoanthid anemones, while the gorgonian to the right remains free of zoanthids (for now). A garibaldi swims below the two sea fans. 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: California golden gorgonian, Luminescent parazoanthid, Zoanthid anemone, Giant kelp, Muricea californica, Parazoanthus lucificum, Savalia lucifica, Macrocystis pyrifera
Location: San Clemente Island, California
Image ID: 38493  

The Kelp Forest and Rocky Reef of San Clemente Island. Giant kelp grows rapidly, up to 2' per day, from the rocky reef on the ocean bottom to which it is anchored, toward the ocean surface where it spreads to form a thick canopy. Myriad species of fishes, mammals and invertebrates form a rich community in the kelp forest. Lush forests of kelp are found throughout California's Southern Channel Islands.
Species: Giant kelp, Macrocystis pyrifera
Location: San Clemente Island, California
Image ID: 38494  

The Kelp Forest and Rocky Reef of San Clemente Island. Giant kelp grows rapidly, up to 2' per day, from the rocky reef on the ocean bottom to which it is anchored, toward the ocean surface where it spreads to form a thick canopy. Myriad species of fishes, mammals and invertebrates form a rich community in the kelp forest. Lush forests of kelp are found throughout California's Southern Channel Islands.
Species: Giant kelp, Macrocystis pyrifera
Location: San Clemente Island, California
Image ID: 38495  

Red gorgonian on rocky reef, below kelp forest, underwater. The red gorgonian is a filter-feeding temperate colonial species that lives on the rocky bottom at depths between 50 to 200 feet deep. Gorgonians are typically oriented at right angles to prevailing water currents to capture plankton drifting by.
Species: Red gorgonian, Leptogorgia chilensis, Lophogorgia chilensis
Location: San Clemente Island, California
Image ID: 38496  

Red Gorgonians form a lush colorful garden below a submarine arch, while two scuba divers pass through the opening to the cavern.
Species: Red gorgonian, Leptogorgia chilensis, Lophogorgia chilensis
Location: San Clemente Island, California
Image ID: 38497  

Drift kelp paddy floating on the ocean surface, San Diego.
Species: Giant kelp, Macrocystis pyrifera
Location: San Diego, California
Image ID: 38533  

Ocean Sunfish swimming at the ocean surface in the Open Ocean.
Species: Ocean sunfish, Mola mola
Location: San Diego, California
Image ID: 39406  

Two Giant Black Sea Bass in a Courtship Posture, 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: 39432  

Giant Black Sea Bass with Distinctive Identifying Black Spots that allow researchers to carry out sight/resight studies on the animals distributions and growth. Black sea bass can reach 500 pounds and 8 feet in length.
Species: Giant black sea bass, Stereolepis gigas
Location: Catalina Island, California
Image ID: 39433  

Stars and the Milky Way over ancient bristlecone pine trees, in the White Mountains at an elevation of 10,000' above sea level. These are the oldest trees in the world, some exceeding 4000 years in age.
Species: Bristlecone pine, Pinus longaeva
Location: Ancient Bristlecone Pine Forest, White Mountains, Inyo National Forest, California
Image ID: 29406  

Giant black sea bass, endangered species, reaching up to 8' in length and 500 lbs, amid giant kelp forest.
Species: Giant black sea bass, Stereolepis gigas
Location: Catalina Island, California
Image ID: 33354  

Sunlight streams through giant kelp forest. Giant kelp, the fastest growing plant on Earth, reaches from the rocky reef to the ocean's surface like a submarine forest.
Species: Giant kelp, Macrocystis pyrifera
Location: Catalina Island, California
Image ID: 33433  

Corynactis anemone polyp, a corallimorph, extends its arms into passing ocean currents to catch food.
Species: Strawberry anemone, Corynactis californica
Location: San Diego, California
Image ID: 33472  

Lower Falls of the Yellowstone River. At 308 feet, the Lower Falls of the Yellowstone River is the tallest fall in the park. This view is from the famous and popular Artist Point on the south side of the Grand Canyon of the Yellowstone.
Location: Grand Canyon of the Yellowstone, Yellowstone National Park, Wyoming
Image ID: 07769  

Lower Falls of the Yellowstone River. At 308 feet, the Lower Falls of the Yellowstone River is the tallest fall in the park. This view is from the famous and popular Artist Point on the south side of the Grand Canyon of the Yellowstone.
Location: Grand Canyon of the Yellowstone, Yellowstone National Park, Wyoming
Image ID: 07770  

Lower Falls of the Yellowstone River. At 308 feet, the Lower Falls of the Yellowstone River is the tallest fall in the park. This view is from the famous and popular Artist Point on the south side of the Grand Canyon of the Yellowstone.
Location: Grand Canyon of the Yellowstone, Yellowstone National Park, Wyoming
Image ID: 07771  

A California Brown Pelican flying over the Pacific Ocean, spreads its large wings wide to slow down as it banks, turns in midair, to land on seacliffs in La Jolla. Winter adult non-breeding plumage.
Species: Brown Pelican, Pelecanus occidentalis californicus, Pelecanus occidentalis
Location: La Jolla, California
Image ID: 39791  

Brown Pelican Closeup Portrait Intense Stare.
Species: Brown Pelican, Pelecanus occidentalis, Pelecanus occidentalis californicus
Location: La Jolla, California
Image ID: 39815