Search results for Breeding

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Royal Tern in flight, breaking waves and surf in the background, adult non-breeding plumage, La Jolla, Sterna maxima, Thalasseus maximus
Royal Tern in flight, breaking waves and surf in the background, adult non-breeding plumage, La Jolla.
Species: Royal tern, Sterna maxima, Thalasseus maximus
Location: La Jolla, California
Image ID: 38951  
Brown pelican preening, cleaning its feathers after foraging on the ocean, with distinctive winter breeding plumage with distinctive dark brown nape, yellow head feathers, although this one displays a yellow (rather than the usual red) gular throat pouch, Pelecanus occidentalis, Pelecanus occidentalis californicus, La Jolla, California
Brown pelican preening, cleaning its feathers after foraging on the ocean, with distinctive winter breeding plumage with distinctive dark brown nape, yellow head feathers, although this one displays a yellow (rather than the usual red) gular throat pouch.
Species: Brown Pelican, Pelecanus occidentalis, Pelecanus occidentalis californicus
Location: La Jolla, California
Image ID: 36683  
Brown pelican portrait, displaying winter plumage with distinctive yellow head feathers and colorful gular throat pouch. Mandible clap, jaw clap, Pelecanus occidentalis, Pelecanus occidentalis californicus, La Jolla, California
Brown pelican portrait, displaying winter plumage with distinctive yellow head feathers and colorful gular throat pouch. Mandible clap, jaw clap.
Species: Brown Pelican, Pelecanus occidentalis, Pelecanus occidentalis californicus
Location: La Jolla, California
Image ID: 36690  
Brown pelican, entangled in monofilament fishing line, showing winter mating plumage colors, Pelecanus occidentalis, Pelecanus occidentalis californicus, La Jolla, California
Brown pelican, entangled in monofilament fishing line, showing winter mating plumage colors.
Species: Brown Pelican, Pelecanus occidentalis, Pelecanus occidentalis californicus
Location: La Jolla, California
Image ID: 28966  
A brown pelican preening, reaching with its beak to the uropygial gland (preen gland) near the base of its tail. Preen oil from the uropygial gland is spread by the pelican's beak and back of its head to all other feathers on the pelican, helping to keep them water resistant and dry, Pelecanus occidentalis, Pelecanus occidentalis californicus, La Jolla, California
A brown pelican preening, reaching with its beak to the uropygial gland (preen gland) near the base of its tail. Preen oil from the uropygial gland is spread by the pelican's beak and back of its head to all other feathers on the pelican, helping to keep them water resistant and dry.
Species: Brown Pelican, Pelecanus occidentalis, Pelecanus occidentalis californicus
Location: La Jolla, California
Image ID: 30290  
Brown pelican portrait, displaying winter plumage with distinctive yellow head feathers and red gular throat pouch, Pelecanus occidentalis, Pelecanus occidentalis californicus, La Jolla, California
Brown pelican portrait, displaying winter plumage with distinctive yellow head feathers and red gular throat pouch.
Species: Brown Pelican, Pelecanus occidentalis, Pelecanus occidentalis californicus
Location: La Jolla, California
Image ID: 30295  
Brown pelican preening, cleaning its feathers after foraging on the ocean, with distinctive winter breeding plumage with distinctive dark brown nape, yellow head feathers and red gular throat pouch, Pelecanus occidentalis, Pelecanus occidentalis californicus, La Jolla, California
Brown pelican preening, cleaning its feathers after foraging on the ocean, with distinctive winter breeding plumage with distinctive dark brown nape, yellow head feathers and red gular throat pouch.
Species: Brown Pelican, Pelecanus occidentalis, Pelecanus occidentalis californicus
Location: La Jolla, California
Image ID: 30298  
Brown pelican portrait, displaying winter plumage with distinctive yellow head feathers and red gular throat pouch, Pelecanus occidentalis, Pelecanus occidentalis californicus, La Jolla, California
Brown pelican portrait, displaying winter plumage with distinctive yellow head feathers and red gular throat pouch.
Species: Brown Pelican, Pelecanus occidentalis, Pelecanus occidentalis californicus
Location: La Jolla, California
Image ID: 30299  
Brown pelican portrait, displaying winter plumage with distinctive yellow head feathers and red gular throat pouch, Pelecanus occidentalis, Pelecanus occidentalis californicus, La Jolla, California
Brown pelican portrait, displaying winter plumage with distinctive yellow head feathers and red gular throat pouch.
Species: Brown Pelican, Pelecanus occidentalis, Pelecanus occidentalis californicus
Location: La Jolla, California
Image ID: 30300  
California brown pelican in flight. The wingspan of the brown pelican is over 7 feet wide. The California race of the brown pelican holds endangered species status. In winter months, breeding adults assume a dramatic plumage, Pelecanus occidentalis, Pelecanus occidentalis californicus, La Jolla
California brown pelican in flight. The wingspan of the brown pelican is over 7 feet wide. The California race of the brown pelican holds endangered species status. In winter months, breeding adults assume a dramatic plumage.
Species: Brown Pelican, Pelecanus occidentalis, Pelecanus occidentalis californicus
Location: La Jolla, California
Image ID: 36705  
California brown pelican in flight. The wingspan of the brown pelican is over 7 feet wide. The California race of the brown pelican holds endangered species status. In winter months, breeding adults assume a dramatic plumage, Pelecanus occidentalis, Pelecanus occidentalis californicus, La Jolla
California brown pelican in flight. The wingspan of the brown pelican is over 7 feet wide. The California race of the brown pelican holds endangered species status. In winter months, breeding adults assume a dramatic plumage.
Species: Brown Pelican, Pelecanus occidentalis, Pelecanus occidentalis californicus
Location: La Jolla, California
Image ID: 36706  
Brown pelican portrait, displaying winter plumage with distinctive yellow head feathers and colorful gular throat pouch, Pelecanus occidentalis, Pelecanus occidentalis californicus, La Jolla, California
Brown pelican portrait, displaying winter plumage with distinctive yellow head feathers and colorful gular throat pouch.
Species: Brown Pelican, Pelecanus occidentalis, Pelecanus occidentalis californicus
Location: La Jolla, California
Image ID: 36722  
Three California brown pelicans mock jousting, displaying vividly-colored throat skin and mating plumage. Two display full breeding plumage with brown hind-neck, the third appears to be sub-adult.  Note also these three display yellow, orange and the more-typical red throat coloration, Pelecanus occidentalis, Pelecanus occidentalis californicus, La Jolla
Three California brown pelicans mock jousting, displaying vividly-colored throat skin and mating plumage. Two display full breeding plumage with brown hind-neck, the third appears to be sub-adult. Note also these three display yellow, orange and the more-typical red throat coloration.
Species: Brown Pelican, Pelecanus occidentalis, Pelecanus occidentalis californicus
Location: La Jolla, California
Image ID: 36725  
Brown pelican portrait, displaying winter breeding plumage with distinctive dark brown nape, yellow head feathers and red gular throat pouch, Pelecanus occidentalis, Pelecanus occidentalis californicus, La Jolla, California
Brown pelican portrait, displaying winter breeding plumage with distinctive dark brown nape, yellow head feathers and red gular throat pouch.
Species: Brown Pelican, Pelecanus occidentalis, Pelecanus occidentalis californicus
Location: La Jolla, California
Image ID: 22565  
Brown pelican.  This large seabird has a wingspan over 7 feet wide. The California race of the brown pelican holds endangered species status, due largely to predation in the early 1900s and to decades of poor reproduction caused by DDT poisoning.  In winter months, breeding adults assume a dramatic plumage with brown neck, yellow and white head and bright red gular throat pouch, Pelecanus occidentalis, Pelecanus occidentalis californicus, La Jolla
Brown pelican. This large seabird has a wingspan over 7 feet wide. The California race of the brown pelican holds endangered species status, due largely to predation in the early 1900s and to decades of poor reproduction caused by DDT poisoning. In winter months, breeding adults assume a dramatic plumage with brown neck, yellow and white head and bright red gular throat pouch.
Species: Brown Pelican, Pelecanus occidentalis, Pelecanus occidentalis californicus
Location: La Jolla, California
Image ID: 15123  
A Pacific harbor seal eyes the photographer while swimming in the shallows.  This group of harbor seals, which has formed a breeding colony at a small but popular beach near San Diego, is at the center of considerable controversy.  While harbor seals are protected from harassment by the Marine Mammal Protection Act and other legislation, local interests would like to see the seals leave so that people can resume using the beach, Phoca vitulina richardsi, La Jolla, California
A Pacific harbor seal eyes the photographer while swimming in the shallows. This group of harbor seals, which has formed a breeding colony at a small but popular beach near San Diego, is at the center of considerable controversy. While harbor seals are protected from harassment by the Marine Mammal Protection Act and other legislation, local interests would like to see the seals leave so that people can resume using the beach.
Species: Pacific harbor seal, Phoca vitulina richardsi
Location: La Jolla, California
Image ID: 15546  
Double-crested cormorant, breeding plumage showing tufts, Phalacrocorax auritus, La Jolla, California
Double-crested cormorant, breeding plumage showing tufts.
Species: Double-crested cormorant, Phalacrocorax auritus
Location: La Jolla, California
Image ID: 15785  
Brown pelican in flight.  The wingspan of the brown pelican is over 7 feet wide. The California race of the brown pelican holds endangered species status.  In winter months, breeding adults assume a dramatic plumage, Pelecanus occidentalis, Pelecanus occidentalis californicus, La Jolla
Brown pelican in flight. The wingspan of the brown pelican is over 7 feet wide. The California race of the brown pelican holds endangered species status. In winter months, breeding adults assume a dramatic plumage.
Species: Brown Pelican, Pelecanus occidentalis, Pelecanus occidentalis californicus
Location: La Jolla, California
Image ID: 20051  
Brown pelican, winter plumage, showing bright red gular pouch and dark brown hindneck colors of breeding adults.  This large seabird has a wingspan over 7 feet wide. The California race of the brown pelican holds endangered species status, due largely to predation in the early 1900s and to decades of poor reproduction caused by DDT poisoning, Pelecanus occidentalis, Pelecanus occidentalis californicus, La Jolla
Brown pelican, winter plumage, showing bright red gular pouch and dark brown hindneck colors of breeding adults. This large seabird has a wingspan over 7 feet wide. The California race of the brown pelican holds endangered species status, due largely to predation in the early 1900s and to decades of poor reproduction caused by DDT poisoning.
Species: Brown Pelican, Pelecanus occidentalis, Pelecanus occidentalis californicus
Location: La Jolla, California
Image ID: 20081  
Brown pelican head throw, winter plumage, showing bright red gular pouch and dark brown hindneck plumage of breeding adults.  During a bill throw, the pelican arches its neck back, lifting its large bill upward and stretching its throat pouch, Pelecanus occidentalis, Pelecanus occidentalis californicus, La Jolla, California
Brown pelican head throw, winter plumage, showing bright red gular pouch and dark brown hindneck plumage of breeding adults. During a bill throw, the pelican arches its neck back, lifting its large bill upward and stretching its throat pouch.
Species: Brown Pelican, Pelecanus occidentalis, Pelecanus occidentalis californicus
Location: La Jolla, California
Image ID: 20148  
Brown pelican closeup showing characteristic winter mating plumage, including yellow head, dark brown nape of neck and red gular throat pouch, Pelecanus occidentalis, Pelecanus occidentalis californicus, La Jolla, California
Brown pelican closeup showing characteristic winter mating plumage, including yellow head, dark brown nape of neck and red gular throat pouch.
Species: Brown Pelican, Pelecanus occidentalis, Pelecanus occidentalis californicus
Location: La Jolla, California
Image ID: 20154  
Brown pelican portrait, displaying winter breeding plumage with distinctive dark brown nape, yellow head feathers and red gular throat pouch, Pelecanus occidentalis, Pelecanus occidentalis californicus, La Jolla, California
Brown pelican portrait, displaying winter breeding plumage with distinctive dark brown nape, yellow head feathers and red gular throat pouch.
Species: Brown Pelican, Pelecanus occidentalis, Pelecanus occidentalis californicus
Location: La Jolla, California
Image ID: 20232  
Brown pelican in flight. The wingspan of the brown pelican is over 7 feet wide. The California race of the brown pelican holds endangered species status. In winter months, breeding adults assume a dramatic plumage, Pelecanus occidentalis, Pelecanus occidentalis californicus, La Jolla
Brown pelican in flight. The wingspan of the brown pelican is over 7 feet wide. The California race of the brown pelican holds endangered species status. In winter months, breeding adults assume a dramatic plumage.
Species: Brown Pelican, Pelecanus occidentalis, Pelecanus occidentalis californicus
Location: La Jolla, California
Image ID: 28331  
Pacific harbor seal swims in the protected waters of Childrens Pool in La Jolla, California.  This group of harbor seals, which has formed a breeding colony at a small but popular beach near San Diego, is at the center of considerable controversy.  While harbor seals are protected from harassment by the Marine Mammal Protection Act and other legislation, local interests would like to see the seals leave so that people can resume using the beach, Phoca vitulina richardsi
Pacific harbor seal swims in the protected waters of Childrens Pool in La Jolla, California. This group of harbor seals, which has formed a breeding colony at a small but popular beach near San Diego, is at the center of considerable controversy. While harbor seals are protected from harassment by the Marine Mammal Protection Act and other legislation, local interests would like to see the seals leave so that people can resume using the beach.
Species: Pacific harbor seal, Phoca vitulina richardsi
Location: La Jolla, California
Image ID: 03015  
Pacific harbor seal swims in the protected waters of Childrens Pool in La Jolla, California.  This group of harbor seals, which has formed a breeding colony at a small but popular beach near San Diego, is at the center of considerable controversy.  While harbor seals are protected from harassment by the Marine Mammal Protection Act and other legislation, local interests would like to see the seals leave so that people can resume using the beach, Phoca vitulina richardsi
Pacific harbor seal swims in the protected waters of Childrens Pool in La Jolla, California. This group of harbor seals, which has formed a breeding colony at a small but popular beach near San Diego, is at the center of considerable controversy. While harbor seals are protected from harassment by the Marine Mammal Protection Act and other legislation, local interests would like to see the seals leave so that people can resume using the beach.
Species: Pacific harbor seal, Phoca vitulina richardsi
Location: La Jolla, California
Image ID: 03018  
California Brown Pelican head throw, stretching its throat to keep it flexible and healthy. Note the winter mating plumage, olive and red throat, yellow head, Pelecanus occidentalis, Pelecanus occidentalis californicus, La Jolla
California Brown Pelican head throw, stretching its throat to keep it flexible and healthy. Note the winter mating plumage, olive and red throat, yellow head.
Species: Brown Pelican, Pelecanus occidentalis, Pelecanus occidentalis californicus
Location: La Jolla, California
Image ID: 30413  
Brown pelican, winter adult breeding plumage, showing bright red gular pouch and dark brown hindneck plumage of breeding adults. This large seabird has a wingspan over 7 feet wide. The California race of the brown pelican holds endangered species status, due largely to predation in the early 1900s and to decades of poor reproduction caused by DDT poisoning, Pelecanus occidentalis, Pelecanus occidentalis californicus, La Jolla
Brown pelican, winter adult breeding plumage, showing bright red gular pouch and dark brown hindneck plumage of breeding adults. This large seabird has a wingspan over 7 feet wide. The California race of the brown pelican holds endangered species status, due largely to predation in the early 1900s and to decades of poor reproduction caused by DDT poisoning.
Species: Brown Pelican, Pelecanus occidentalis, Pelecanus occidentalis californicus
Location: La Jolla, California
Image ID: 23622  
Brown pelican, winter adult breeding plumage, showing bright red gular pouch and dark brown hindneck plumage of breeding adults. This large seabird has a wingspan over 7 feet wide. The California race of the brown pelican holds endangered species status, due largely to predation in the early 1900s and to decades of poor reproduction caused by DDT poisoning, Pelecanus occidentalis, Pelecanus occidentalis californicus, La Jolla
Brown pelican, winter adult breeding plumage, showing bright red gular pouch and dark brown hindneck plumage of breeding adults. This large seabird has a wingspan over 7 feet wide. The California race of the brown pelican holds endangered species status, due largely to predation in the early 1900s and to decades of poor reproduction caused by DDT poisoning.
Species: Brown Pelican, Pelecanus occidentalis, Pelecanus occidentalis californicus
Location: La Jolla, California
Image ID: 23627  
Portrait of California brown pelican, with the characteristic winter mating plumage shown: red throat, yellow head and dark brown hindneck, Pelecanus occidentalis, Pelecanus occidentalis californicus, La Jolla
Portrait of California brown pelican, with the characteristic winter mating plumage shown: red throat, yellow head and dark brown hindneck.
Species: Brown Pelican, Pelecanus occidentalis, Pelecanus occidentalis californicus
Location: La Jolla, California
Image ID: 23654  
Brown pelican spreads its enormous wings to slow before landing on seaside cliffs.  Brown pelicans appear awkward but in fact are superb and efficient fliers, ranging far over the ocean in search of fish to dive upon.  They typically nest on offshore islands and inaccessible ocean cliffs.  The California race of the brown pelican holds endangered species status.  In winter months, breeding adults assume a dramatic plumage, Pelecanus occidentalis, Pelecanus occidentalis californicus, La Jolla
Brown pelican spreads its enormous wings to slow before landing on seaside cliffs. Brown pelicans appear awkward but in fact are superb and efficient fliers, ranging far over the ocean in search of fish to dive upon. They typically nest on offshore islands and inaccessible ocean cliffs. The California race of the brown pelican holds endangered species status. In winter months, breeding adults assume a dramatic plumage.
Species: Brown Pelican, Pelecanus occidentalis, Pelecanus occidentalis californicus
Location: La Jolla, California
Image ID: 20017  
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