Pacific Hall, Revelle College, University of California San Diego, UCSD4.
Image ID: 21215
Desert bighorn sheep, male ram. The desert bighorn sheep occupies dry, rocky mountain ranges in the Mojave and Sonoran desert regions of California, Nevada and Mexico. The desert bighorn sheep is highly endangered in the United States, having a population of only about 4000 individuals, and is under survival pressure due to habitat loss, disease, over-hunting, competition with livestock, and human encroachment.
Species: Desert bighorn sheep, Ovis canadensis nelsoni
Image ID: 14651
Grunt sculpin. Grunt sculpin have evolved into its strange shape to fit within a giant barnacle shell perfectly, using the shell to protect its eggs and itself.
Species: Grunt sculpin, Rhamphocottus richardsoni
Image ID: 13729
An enormous blue whale rounds out (hunches up its back) before diving. Note the distinctive mottled skin pattern and small, falcate dorsal fin. Open ocean offshore of San Diego.
Species: Blue whale, Balaenoptera musculus
Location: San Diego, California
Image ID: 07527
Young brown bear grazes 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: 19147
Adult male humpback whale bubble streaming underwater. The male escort humpback whale seen here is emitting a curtain of bubbles as it swims behind a mother and calf. The bubble curtain may be meant as warning or visual obstruction to other nearby male whales interested in the mother.
Species: Humpback whale, Megaptera novaeangliae
Location: Maui, Hawaii
Image ID: 05926
Aerial view of the Mara River, Maasai Mara, Kenya. Photo taken while hot air ballooning at sunrise.
Location: Maasai Mara National Reserve, Kenya
Image ID: 29809
Beautiful golden-brown adult female California Sea Lion, resting on rocks in the morning sun, La Jolla, catching a little splash from a wave breaking on the reef just behind her.
Species: California Sea Lion, Zalophus californianus
Location: La Jolla, California
Image ID: 37528
The Grizzly Giant Sequoia Tree in Yosemite. Giant sequoia trees (Sequoiadendron giganteum), roots spreading outward at the base of each massive tree, rise from the shaded forest floor. Mariposa Grove, Yosemite National Park.
Location: Mariposa Grove, Yosemite National Park, California
Image ID: 36402
Rattlesnake Canyon, a beautiful slot canyon that is part of the larger Antelope Canyon system. Page, Arizona.
Location: Navajo Tribal Lands, Page, Arizona
Image ID: 36034
Kelp fronds and pneumatocysts. Pneumatocysts, gas-filled bladders, float the kelp plant off the ocean bottom toward the surface and sunlight, where the leaf-like blades and stipes of the kelp plant grow fastest. Giant kelp can grow up to 2' in a single day given optimal conditions. Epic submarine forests of kelp grow throughout California's Southern Channel Islands.
Species: Giant kelp, Macrocystis pyrifera
Location: San Clemente Island, California
Image ID: 25399
Two surfers at sunset, blood red dusk, Encinitas.
Location: Encinitas, California
Image ID: 27976
Blue whale, the largest animal ever to inhabit earth, swims through the open ocean, underwater view.
Species: Blue whale, Balaenoptera musculus
Image ID: 01902
Two Giant sea bass comprise a courting pair as part of a larger mating aggregation amid the kelp forest at Catalina Island. In summer months, giant seabass gather in kelp forests in California to form mating aggregations leading to spawning. 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: 33362
Downtown Los Angeles at night, street lights, buildings light up the night.
Location: Los Angeles, California
Image ID: 27725