0-63-99Mexico, Baja California Sur, Cactus
0-644-12California, Central Valley, Tracy, Federal Water Project, Chinese mitten crab
1-290-46California, San Francisco Bay, Harbor Seal, Castro Rocks
1-290-81California, San Francisco Bay, Harbor Seal, Castro Rocks
1-354-24Puerto Rico, Anole lizard
1-370-35California, San Francisco Bay, Don Edwards National Wildlife Sanctuary
1-372-35California, San Francisco Bay, Forsters tern Sterna forsteri, Alameda
1-372-36California, San Francisco Bay, Forsters tern Sterna forsteri, Alameda
1-372-50California, San Francisco Bay, Mallard Anas platyrhynchos, Oakland
1-372-52California, San Francisco Bay, Great egret Casmerodius albus, Emeryville
1-372-9California, San Francisco Bay, Snowy egret Leucophoyx thula, Alameda
1-46-35California, Yosemite National Park, Skyline of the Sawtooth Range
1-60-50California, San Francisco, Sandpiper in winter plumage, Crissy Field, GGNRA
1-641-24California, Downieville, Dusk, Yuba River
1-650-77California, Sacramento, Sutters Fort, Bell
1-650-87California, Sacramento, Sutters Fort
1-70-43California, San Francisco, Tidal marsh at sunset with bridge, Crissy Field
1-70-49California, San Francisco, Tidal marsh at sunset with bridge, Crissy Field
1-75-20California, San Francisco, GGNRA, Tidal marsh at sunset with bridge, Crissy Field
1-75-35California, San Francisco, Crissy Field, GGNRA, Killdeer
1-790-1California, Delta, Staten island, Sandhill Cranes in flight
1-853-13California, East Bay Parks, Clapper Rail, Arrowhead Marsh
1-853-2California, East Bay Parks, Clapper Rail, Arrowhead Marsh
1-856-92California, Delta, Staten Island, Sandhill Cranes
2-112-20California, Mt Whitney, Climbers at dawn
2-113-25California, Mt Whitney, Climber on East Buttress above Iceberg Lake
2-113-35California, Mt Whitney, Climbers on summit of Mount Whitney at 14495 feet
2-114-13California, Mt Whitney, South face of Mt Russell
2-114-34California, Mt Whitney, Keeler Needle and Day Needle at dawn
2-114-35California, Mt Whitney, Keeler Needle and Day Needle at dawn
2-114-37California, Mt Whitney, Keeler Needle and Day Needle at dawn
2-115-6California, Mt Whitney, Sierra crest at dawn
2-116-29California, Mt Whitney, Iceberg Lake and reflection of Mt Russell
2-236-11California, Marin County, San Francisco and hills from Mount Tamalpais
2-42-30California, Yosemite National Park, Half Dome from the Valley floor
2-452-34California, Marin County, Brown Pelicans Pelecanus ocidentalis
2-501-26Birds, Cattle Egret Bubulcus ibis
2-501-27Florida, Orlando, Cattle Egret Bubulcus ibis
2-645-1California, Big Sur, Julia Pfeiffer Burns State Park, waterfall
2-645-15California, Big Sur, Julia Pfeiffer Burns State Park, waterfall
2-645-2California, Big Sur, Julia Pfeiffer Burns State Park, waterfall
2-645-3California, Big Sur, Julia Pfeiffer Burns State Park, waterfall
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©David Sanger or individual photographer. All rights reserved.