Rut Photos

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Male elk bugling during the fall rut. Large male elk are known as bulls. Male elk have large antlers which are shed each year. Male elk engage in competitive mating behaviors during the rut, including posturing, antler wrestling and bugling, a loud series of screams which is intended to establish dominance over other males and attract females, Cervus canadensis, Mammoth Hot Springs, Yellowstone National Park, Wyoming
Male elk bugling during the fall rut. Large male elk are known as bulls. Male elk have large antlers which are shed each year. Male elk engage in competitive mating behaviors during the rut, including posturing, antler wrestling and bugling, a loud series of screams which is intended to establish dominance over other males and attract females.
Species: Elk, Cervus canadensis
Location: Mammoth Hot Springs, Yellowstone National Park, Wyoming
Image ID: 19693  
Male elk bugling during the fall rut. Large male elk are known as bulls. Male elk have large antlers which are shed each year. Male elk engage in competitive mating behaviors during the rut, including posturing, antler wrestling and bugling, a loud series of screams which is intended to establish dominance over other males and attract females, Cervus canadensis, Madison River, Yellowstone National Park, Wyoming
Male elk bugling during the fall rut. Large male elk are known as bulls. Male elk have large antlers which are shed each year. Male elk engage in competitive mating behaviors during the rut, including posturing, antler wrestling and bugling, a loud series of screams which is intended to establish dominance over other males and attract females.
Species: Elk, Cervus canadensis
Location: Madison River, Yellowstone National Park, Wyoming
Image ID: 19697  
Male elk bugling during the fall rut. Large male elk are known as bulls. Male elk have large antlers which are shed each year. Male elk engage in competitive mating behaviors during the rut, including posturing, antler wrestling and bugling, a loud series of screams which is intended to establish dominance over other males and attract females, Cervus canadensis, Mammoth Hot Springs, Yellowstone National Park, Wyoming
Male elk bugling during the fall rut. Large male elk are known as bulls. Male elk have large antlers which are shed each year. Male elk engage in competitive mating behaviors during the rut, including posturing, antler wrestling and bugling, a loud series of screams which is intended to establish dominance over other males and attract females.
Species: Elk, Cervus canadensis
Location: Mammoth Hot Springs, Yellowstone National Park, Wyoming
Image ID: 19698  
Elk, bull elk, adult male elk with large set of antlers. By September, this bull elk's antlers have reached their full size and the velvet has fallen off. This bull elk has sparred with other bulls for access to herds of females in estrous and ready to mate, Cervus canadensis, Mammoth Hot Springs, Yellowstone National Park, Wyoming
Elk, bull elk, adult male elk with large set of antlers. By September, this bull elk's antlers have reached their full size and the velvet has fallen off. This bull elk has sparred with other bulls for access to herds of females in estrous and ready to mate.
Species: Elk, Cervus canadensis
Location: Mammoth Hot Springs, Yellowstone National Park, Wyoming
Image ID: 19721  
Garibaldi and Brown Gorgonian Muricea fruticosa, Catalina Island, with giant kelp stands reaching from the reef to the surface of the ocean in the distance. The clown prince of the kelp forest, the Garibaldi, alternately poses for me and chirps at me to move away from his gorgonian
Garibaldi and Brown Gorgonian Muricea fruticosa, Catalina Island, with giant kelp stands reaching from the reef to the surface of the ocean in the distance. The clown prince of the kelp forest, the Garibaldi, alternately poses for me and chirps at me to move away from his gorgonian.
Location: Catalina Island, California
Image ID: 37157  
Parasitic zoanthid anemones cover and encrust and overwhelm a golden gorgonian, Catalina Head, Parazoanthus lucificum, Savalia lucifica, Catalina Island, California
Parasitic zoanthid anemones cover and encrust and overwhelm a golden gorgonian, Catalina Head.
Species: Luminescent parazoanthid, Zoanthid anemone, Parazoanthus lucificum, Savalia lucifica
Location: Catalina Island, California
Image ID: 37293  
Parasitic zoanthid anemones cover and encrust and overwhelm a golden gorgonian, Catalina Head, Parazoanthus lucificum, Savalia lucifica, Catalina Island, California
Parasitic zoanthid anemones cover and encrust and overwhelm a golden gorgonian, Catalina Head.
Species: Luminescent parazoanthid, Zoanthid anemone, Parazoanthus lucificum, Savalia lucifica
Location: Catalina Island, California
Image ID: 37294  
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, Leptogorgia chilensis, Lophogorgia chilensis, Macrocystis pyrifera, Muricea fruticosa, San Clemente Island
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, Giant kelp, Brown gorgonian, Leptogorgia chilensis, Lophogorgia chilensis, Macrocystis pyrifera, Muricea fruticosa
Location: San Clemente Island, California
Image ID: 38502  
Male elk bugling during the fall rut. Large male elk are known as bulls. Male elk have large antlers which are shed each year. Male elk engage in competitive mating behaviors during the rut, including posturing, antler wrestling and bugling, a loud series of screams which is intended to establish dominance over other males and attract females, Cervus canadensis, Madison River, Yellowstone National Park, Wyoming
Male elk bugling during the fall rut. Large male elk are known as bulls. Male elk have large antlers which are shed each year. Male elk engage in competitive mating behaviors during the rut, including posturing, antler wrestling and bugling, a loud series of screams which is intended to establish dominance over other males and attract females.
Species: Elk, Cervus canadensis
Location: Madison River, Yellowstone National Park, Wyoming
Image ID: 19700  
Bull elk in sage brush with large rack of antlers during the fall rut (mating season). This bull elk has sparred with other bulls to establish his harem of females with which he hopes to mate, Cervus canadensis, Mammoth Hot Springs, Yellowstone National Park, Wyoming
Bull elk in sage brush with large rack of antlers during the fall rut (mating season). This bull elk has sparred with other bulls to establish his harem of females with which he hopes to mate.
Species: Elk, Cervus canadensis
Location: Mammoth Hot Springs, Yellowstone National Park, Wyoming
Image ID: 19718  
Brown gorgonian and California golden gorgonian on underwater rocky reef below kelp forest, Catalina Island. Gorgonians are 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, Muricea californica, Muricea fruticosa
Brown gorgonian and California golden gorgonian on underwater rocky reef below kelp forest, Catalina Island. Gorgonians are 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: Brown gorgonian, California golden gorgonian, Muricea californica, Muricea fruticosa
Location: Catalina Island, California
Image ID: 37292  
Brown gorgonian and California golden gorgonian on underwater rocky reef below kelp forest, San Clemente Island. Gorgonians are 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, Muricea californica, Muricea fruticosa
Brown gorgonian and California golden gorgonian on underwater rocky reef below kelp forest, San Clemente Island. Gorgonians are 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: Brown gorgonian, California golden gorgonian, Muricea californica, Muricea fruticosa
Location: San Clemente Island, California
Image ID: 37056  
Brown gorgonian and California golden gorgonian on underwater rocky reef below kelp forest, San Clemente Island. Gorgonians are 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, Muricea californica, Muricea fruticosa
Brown gorgonian and California golden gorgonian on underwater rocky reef below kelp forest, San Clemente Island. Gorgonians are 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: Brown gorgonian, California golden gorgonian, Muricea californica, Muricea fruticosa
Location: San Clemente Island, California
Image ID: 37117  
Spectacular underwater rocky reef topography at San Clemente Island, typified by crevices, walls and profuse vertical relief on the rocky ocean bottom below the kelp forest, Muricea fruticosa
Spectacular underwater rocky reef topography at San Clemente Island, typified by crevices, walls and profuse vertical relief on the rocky ocean bottom below the kelp forest.
Species: Brown gorgonian, Muricea fruticosa
Location: San Clemente Island, California
Image ID: 38512  
Ostriches mating at Nairobi National Park. The male is in back, female in front, Struthio camelus
Ostriches mating at Nairobi National Park. The male is in back, female in front.
Species: Common ostrich, Struthio camelus
Location: Nairobi National Park, Kenya
Image ID: 39545  
Panorama dimensions: 5760 x 8640
Bull elk in sage brush with large rack of antlers during the fall rut (mating season). This bull elk has sparred with other bulls to establish his harem of females with which he hopes to mate, Cervus canadensis, Mammoth Hot Springs, Yellowstone National Park, Wyoming
Bull elk in sage brush with large rack of antlers during the fall rut (mating season). This bull elk has sparred with other bulls to establish his harem of females with which he hopes to mate.
Species: Elk, Cervus canadensis
Location: Mammoth Hot Springs, Yellowstone National Park, Wyoming
Image ID: 19702  
Brown gorgonians on rocky reef, below kelp forest, underwater. Gorgonians are filter-feeding temperate colonial species that live 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, Muricea fruticosa, San Clemente Island
Brown gorgonians on rocky reef, below kelp forest, underwater. Gorgonians are filter-feeding temperate colonial species that live 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: Brown gorgonian, Muricea fruticosa
Location: San Clemente Island, California
Image ID: 25398  
Brown gorgonians, Catalina, Muricea fruticosa, Catalina Island
Brown gorgonians, Catalina.
Species: Brown gorgonian, Muricea fruticosa
Location: Catalina Island, California
Image ID: 00567  
Los Angeles Convention Center, south hall, interior design exhibiting exposed space frame steel beams and glass enclosure
Los Angeles Convention Center, south hall, interior design exhibiting exposed space frame steel beams and glass enclosure.
Image ID: 29146  
Los Angeles Convention Center, south hall, interior design exhibiting exposed space frame steel beams and glass enclosure
Los Angeles Convention Center, south hall, interior design exhibiting exposed space frame steel beams and glass enclosure.
Image ID: 29151  
Brown Gorgonian Muricea fruticosa on underwater rocky reef, amid kelp forest, Catalina Island. The brown 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
Brown Gorgonian Muricea fruticosa on underwater rocky reef, amid kelp forest, Catalina Island. The brown 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.
Location: Catalina Island, California
Image ID: 37158  
Brown gorgonians on rocky reef, below kelp forest, underwater. Gorgonians are filter-feeding temperate colonial species that live 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, Macrocystis pyrifera, Muricea fruticosa, San Clemente Island
Brown gorgonians on rocky reef, below kelp forest, underwater. Gorgonians are filter-feeding temperate colonial species that live 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: Giant kelp, Brown gorgonian, Macrocystis pyrifera, Muricea fruticosa
Location: San Clemente Island, California
Image ID: 38523  
Los Angeles Convention Center, south hall, interior design exhibiting exposed space frame steel beams and glass enclosure
Los Angeles Convention Center, south hall, interior design exhibiting exposed space frame steel beams and glass enclosure.
Image ID: 29145  
Panorama dimensions: 9863 x 7728
Los Angeles Convention Center, south hall, interior design exhibiting exposed space frame steel beams and glass enclosure
Los Angeles Convention Center, south hall, interior design exhibiting exposed space frame steel beams and glass enclosure.
Image ID: 29147  
Los Angeles Convention Center, south hall, interior design exhibiting exposed space frame steel beams and glass enclosure
Los Angeles Convention Center, south hall, interior design exhibiting exposed space frame steel beams and glass enclosure.
Image ID: 29148  
Los Angeles Convention Center, south hall, interior design exhibiting exposed space frame steel beams and glass enclosure
Los Angeles Convention Center, south hall, interior design exhibiting exposed space frame steel beams and glass enclosure.
Image ID: 29149  
Los Angeles Convention Center, south hall, interior design exhibiting exposed space frame steel beams and glass enclosure
Los Angeles Convention Center, south hall, interior design exhibiting exposed space frame steel beams and glass enclosure.
Image ID: 29150  
Los Angeles Convention Center, south hall, interior design exhibiting exposed space frame steel beams and glass enclosure
Los Angeles Convention Center, south hall, interior design exhibiting exposed space frame steel beams and glass enclosure.
Image ID: 29152  
Los Angeles Convention Center, south hall, interior design exhibiting exposed space frame steel beams and glass enclosure
Los Angeles Convention Center, south hall, interior design exhibiting exposed space frame steel beams and glass enclosure.
Image ID: 29153  
Los Angeles Convention Center, south hall, interior design exhibiting exposed space frame steel beams and glass enclosure
Los Angeles Convention Center, south hall, interior design exhibiting exposed space frame steel beams and glass enclosure.
Image ID: 29154  
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All photographs copyright © Phillip Colla / Oceanlight.com, all rights reserved worldwide.