Search results for Lake Clark

Lazy grizzly bear naps on a log, surrounding by the grass sedge grass that is typical of the coastal region of Lake Clark National Park.
Species: Brown bear, Ursus arctos
Location: Lake Clark National Park, Alaska
Image ID: 19160  

Full grown, mature male coastal brown bear boar (grizzly bear) in sedge grass meadows.
Species: Brown bear, Ursus arctos
Location: Lake Clark National Park, Alaska
Image ID: 19161  

A brown bear mother (sow) stands in tall sedge grass to look for other approaching bears that may be a threat to her cubs.
Species: Brown bear, Ursus arctos
Location: Lake Clark National Park, Alaska
Image ID: 19162  

Coastal brown bear on sand flats at low tide.
Species: Brown bear, Ursus arctos
Location: Lake Clark National Park, Alaska
Image ID: 19163  

Juvenile female coastal brown bear walks on beach.
Species: Brown bear, Ursus arctos
Location: Lake Clark National Park, Alaska
Image ID: 19164  

Coastal brown bear cub, one and a half years old, near Johnson River. This cub will remain with its mother for about another six months, and will be on its own next year.
Species: Brown bear, Ursus arctos
Location: Johnson River, Lake Clark National Park, Alaska
Image ID: 19199  

Coastal brown bear in sedge grass meadow.
Species: Brown bear, Ursus arctos
Location: Lake Clark National Park, Alaska
Image ID: 19223  

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: 19244  

Coastal brown bear (grizzly bear) walks sedge grass meadow near Silver Salmon Creek.
Species: Brown bear, Ursus arctos
Location: Lake Clark National Park, Alaska
Image ID: 19145  

Clark's Grebes Ratchet Pointing, a courtship behavior in which the grebes assume a low facing position in the water, point beaks at one another and emit a ratchet-like sound. Coupled with dip-shaking, several rounds of ratchet pointing is often an immediate precursor to rushing.
Species: Clark's Grebe, Aechmophorus clarkii
Location: Lake Wohlford, Escondido, California
Image ID: 40891  

Western Grebes Rushing on Lake Hodges, amidst a mix of Western Grebes and Clarks Grebes.
Species: Western grebe, Aechmophorus occidentalis
Location: Lake Hodges, San Diego, California
Image ID: 36790  

Clark's grebe, Aechmophorus clarkii, Lake Hodges, San Diego.
Species: Clark's grebe, Aechmophorus clarkii
Location: Lake Hodges, San Diego, California
Image ID: 37857  

Clarks Grebes, courting pair, Lake Hodges.
Species: Clarks grebe, Aechmophorus clarkii
Location: Lake Hodges, San Diego, California
Image ID: 36881  

Brown bear female sow with spring cubs. These three cubs were born earlier in the spring and will remain with their mother for almost two years, relying on her completely for their survival.
Species: Brown bear, Ursus arctos
Location: Lake Clark National Park, Alaska
Image ID: 19181  

Young brown bear stands in tall sedge grass to get a better view of other approaching bears.
Species: Brown bear, Ursus arctos
Location: Lake Clark National Park, Alaska
Image ID: 19212  

Clark's Grebes rushing side by side, a spectacular courtship behavior in which the aquatic birds literally run on the surface of the water while slapping their feet up to 20 times per second.
Species: Clark's Grebe, Aechmophorus clarkii
Location: Lake Wohlford, Escondido, California
Image ID: 40846  

An unusual mixed-species pair of grebes rushing, Western Grebe on right and Clark's Grebe on left. In this spectacular courtship behavior, the grebes beat their feet so rapidly they literally run over the surface of the water.
Species: Western Grebe, Clark's Grebe, Aechmophorus occidentalis, Aechmophorus clarkii
Location: Lake Wohlford, Escondido, California
Image ID: 40849  

Clark's Grebe on Lake Wohlford.
Species: Clark's Grebe, Aechmophorus clarkii
Location: Lake Wohlford, Escondido, California
Image ID: 40850  

An unusual mixed-species pair of grebes rushing, Western Grebe on right and Clark's Grebe on left. In this spectacular courtship behavior, the grebes beat their feet so rapidly they literally run over the surface of the water.
Species: Western Grebe, Clark's Grebe, Aechmophorus occidentalis, Aechmophorus clarkii
Location: Lake Wohlford, Escondido, California
Image ID: 40914  

Clark's Grebes Rushing on Lake Hodges, San Diego.
Species: Clarks grebe, Aechmophorus clarkii
Location: Lake Hodges, San Diego, California
Image ID: 36784  

Clark's Grebes Rushing on Lake Hodges, San Diego.
Species: Clarks grebe, Aechmophorus clarkii
Location: Lake Hodges, San Diego, California
Image ID: 36785  

Clark's Grebes Rushing on Lake Hodges, San Diego.
Species: Clarks grebe, Aechmophorus clarkii
Location: Lake Hodges, San Diego, California
Image ID: 36829  

Clarks Grebes (left) and Western Grebe (right), arguing over a rock, Lake Hodges.
Species: Clarks grebe, Western grebe, Aechmophorus clarkii, Aechmophorus occidentalis
Image ID: 36883  

Clarks Grebes, courting pair, Lake Hodges.
Species: Clarks grebe, Aechmophorus clarkii
Image ID: 36885  

Coastal brown bear in meadow. The tall sedge grasses in this coastal meadow are a food source for brown bears, who may eat 30 lbs of it each day during summer while waiting for their preferred food, salmon, to arrive in the nearby rivers.
Species: Brown bear, Ursus arctos
Location: Lake Clark National Park, Alaska
Image ID: 19166  

Coastal brown bear forages for salmon returning from the ocean to Silver Salmon Creek. Grizzly bear.
Species: Brown bear, Ursus arctos
Location: Silver Salmon Creek, Lake Clark National Park, Alaska
Image ID: 19167  

Coastal brown bear forages for razor clams in sand flats at extreme low tide. Grizzly bear.
Species: Brown bear, Ursus arctos
Location: Lake Clark National Park, Alaska
Image ID: 19168  

Coastal brown bear (grizzly bear) walks sedge grass meadow near Silver Salmon Creek.
Species: Brown bear, Ursus arctos
Location: Lake Clark National Park, Alaska
Image ID: 19169  

Young coastal brown bear in sedge grass meadow.
Species: Brown bear, Ursus arctos
Location: Lake Clark National Park, Alaska
Image ID: 19170  

Juvenile brown bears near Johnson River. Before reaching adulthood and competition for mating, it is common for juvenile brown bears to seek one another for companionship after leaving the security of their mothers.
Species: Brown bear, Ursus arctos
Location: Johnson River, Lake Clark National Park, Alaska
Image ID: 19171