Grand Prismatic Spring (left) and Excelsior Geyser (right). Grand Prismatic Spring displays a stunning rainbow of colors created by species of thermophilac (heat-loving) bacteria that thrive in narrow temperature ranges. The blue water in the center is too hot to support any bacterial life, while the outer orange rings are the coolest water. Grand Prismatic Spring is the largest spring in the United States and the third-largest in the world. Midway Geyser Basin.
Location: Midway Geyser Basin, Yellowstone National Park, Wyoming
Image ID: 13571
Full Moon over San Diego City Skyline, viewed from Point Loma. Mount San Miguel is in center while Lyons Peak lies to the left.
Location: San Diego, California
Image ID: 29116
Panorama dimensions: 5261 x 18810
Yosemite Falls reflected in flooded meadow. The Merced River floods its banks in spring, forming beautiful reflections of Yosemite Falls.
Location: Yosemite National Park, California
Image ID: 26887
Panorama dimensions: 5256 x 11469
North Peak (12,242') rises over lower Conness Lake, its water colored deep blue-green by glacier runoff. Mount Conness (12,589') towers in the upper left. Hoover Wilderness, Inyo National Forest.
Location: Conness Lakes Basin, Hoover Wilderness, California
Image ID: 36427
Panorama dimensions: 7008 x 15585
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
Huge California Sea Lion Male Underwater, a bull, patrolling his breeding harem and territory, Coronado Islands, Mexico. His sagittal crest, the bony bump on his head that distinguishes adult male sea lions, is clearly seen. This particular sea lion bears an orange tag on his left foreflipper, probably as a result of rescue and release as a young sea lion years earlier.
Species: California sea lion, Zalophus californianus
Location: Coronado Islands (Islas Coronado), Baja California, Mexico
Image ID: 38655
Browning Pass aerial photo, with Nigei Island (left) and Balackava Island (right).
Location: British Columbia, Canada
Image ID: 35252
Panorama dimensions: 6038 x 13074
San Diego City Skyline at Sunset, viewed from Point Loma, Shelter Island Yacht Club in the foreground, San Diego Bay, Mount San Miguel (right) and Lyons Peak (left) in distance.
Location: San Diego, California
Image ID: 36749
Full Moon rising over San Diego City Skyline, viewed from Harbor Island. Mount San Miguel is to the right, Lyons Peak to the left, in the distance.
Location: San Diego, California
Image ID: 29121
A mother California sea lion (left) and her pup (right), underwater at the Coronado Islands, Mexico. Mothers and pups spend much time together with the mother teaching her young padawan learner how to pursue prey. I spent a lot of time over 6 days watching this pair in Fall 2023.
Species: California sea lion, Zalophus californianus
Location: Coronado Islands (Islas Coronado), Baja California, Mexico
Image ID: 39960
San Diego Coronado Bridge, known locally as the Coronado Bridge, links San Diego with Coronado, California. The bridge was completed in 1969 and was a toll bridge until 2002. It is 2.1 miles long and reaches a height of 200 feet above San Diego Bay. Coronado Island is to the left, and downtown San Diego is to the right in this view looking north.
Location: San Diego, California
Image ID: 22288
Yaletown section of Vancouver at night, including Granville Island bridge (left), viewed from Granville Island with sailboat in the foreground.
Location: Granville Island, Vancouver, British Columbia, Canada
Image ID: 21169
Punta Norte, the northern point of Guadalupe Island, viewed from the north. Punta Desfiladero (Blunt Point) and Roca Elefante are just visible at far right, and Roca Piloto (Pilot Rock) is see to the left of the island against the distant sweep of the cliffs that comprise the northeastern bight of the island, actually the rim of an enormous caldera.
Location: Guadalupe Island (Isla Guadalupe), Baja California, Mexico
Image ID: 28760
Panorama dimensions: 4595 x 13560
Makena Beach State Park aerial photo, Maui, Hawaii. Big Beach on the right, Little Beach on the left, Haleakala rising in the distance on the right, West Maui Mountains in the distance on the left.
Location: Makena, Maui, Hawaii
Image ID: 38214
Panorama dimensions: 5567 x 12626
Upper Yosemite Falls and lunar rainbow, moonbow. A lunar rainbow (moonbow) can be seen to the left of Yosemite Falls, where the moon illuminates the spray of the falls.
Location: Yosemite Falls, Yosemite National Park, California
Image ID: 27751
San Diego City Skyline at Sunset, viewed from Point Loma, Shelter Island Yacht Club in the foreground, San Diego Bay, Mount San Miguel (right) and Lyons Peak (left) in distance.
Location: San Diego, California
Image ID: 36748
Huge mixed schools of fish on Farnsworth Banks, Catalina Island, California. A veritable fish storm of epic proportions centered on Farnsworth Banks was experienced by divers for a few weeks in 2021.
Species: Halfmoon perch, Medialuna californiensis
Location: Catalina Island, California
Image ID: 37244
Huge California Sea Lion Male Underwater, a bull, patrolling his breeding harem and territory, Coronado Islands, Mexico. His sagittal crest, the bony bump on his head that distinguishes adult male sea lions, is clearly seen. This particular sea lion bears an orange tag on his left foreflipper, probably as a result of rescue and release as a young sea lion years earlier.
Species: California sea lion, Zalophus californianus
Location: Coronado Islands (Islas Coronado), Baja California, Mexico
Image ID: 38657
Red gorgonian Leptogorgia chilensis, purple hydrocoral Stylaster californicus, and yellow zoanthid anemone Epizoanthus giveni, at Farnsworth Banks, Catalina Island.
Location: Catalina Island, California
Image ID: 39540