Search results for Aves

South American sea lions hauled out on rocks to rest and warm in the sun, Otaria flavescens, Patagonia, Argentina.
Species: South American Sea Lion, Otaria flavescens
Location: Puerto Piramides, Chubut, Argentina
Image ID: 38365  

South American sea lion, Otaria flavescens, Patagonia, Argentina.
Species: South American Sea Lion, Otaria flavescens
Location: Puerto Piramides, Chubut, Argentina
Image ID: 38394  

Mature adult male South American sea lion, Otaria flavescens, Patagonia, Argentina.
Species: South American Sea Lion, Otaria flavescens
Location: Puerto Piramides, Chubut, Argentina
Image ID: 38395  

Magellanic penguin, Spheniscus magellanicus, Patagonia.
Species: Magellanic penguin, Spheniscus magellanicus
Location: Puerto Piramides, Chubut, Argentina
Image ID: 38432  

Magellanic penguin, bloodied following a fight with another male to defend its burrow, Spheniscus magellanicus, Patagonia.
Species: Magellanic penguin, Spheniscus magellanicus
Location: Puerto Piramides, Chubut, Argentina
Image ID: 38433  

Lilac-Breasted Roller, Coracias caudatus, Masai Mara, Kenya.
Species: Lilac-Breasted Roller, Coracias caudatus
Location: Maasai Mara National Reserve, Kenya
Image ID: 39640  

Royal tern in flight, Thalasseus maximus, adult nonbreeding plumage, blue ocean water in the background, La Jolla.
Species: Royal tern, Sterna maxima, Thalasseus maximus
Location: La Jolla, California
Image ID: 39774  

Brown Pelican Performs a Head Throw Lit By Sun on Pedestal Rock, dark ocean from storm clouds on horizon. Winter adult non-mating coloration.
Species: Brown Pelican, Pelecanus occidentalis, Pelecanus occidentalis californicus
Location: La Jolla, California
Image ID: 39820  

Brandt's Cormorant in Flight Non-Breeding Adult, flying over the Pacific Ocean in La Jolla.
Species: Brandt's cormorant, Phalacrocorax penicillatus
Location: La Jolla, California
Image ID: 39865  

Study of a California brown pelican in winter breeding plumage, yellow head, red and olive throat, pink skin around the eye, brown hind neck with some white neck side detail.
Species: Brown Pelican, Pelecanus occidentalis, Pelecanus occidentalis californicus
Location: La Jolla, California
Image ID: 39870  

Perfect Brown Pelican Head Throw in Winter Breeding Plumage, pelican leans its head way back to stretch its throat pounch and neck.
Species: Brown Pelican, Pelecanus occidentalis californicus, Pelecanus occidentalis
Image ID: 39884  

Brown Pelican Diving For Food, Bolsa Chica Ecological Reserve.
Species: Brown pelican, Pelecanus occidentalis, Pelecanus occidentalis californicus
Location: Bolsa Chica State Ecological Reserve, Huntington Beach
Image ID: 39887  

This California Brown Pelican has its wings spread full wide as it flies over the ocean. The wingspan of the brown pelican can reach 7 feet wide.
Species: Brown Pelican, Pelecanus occidentalis, Pelecanus occidentalis californicus
Location: La Jolla, California
Image ID: 40065  

Endangered Brown Pelican Flying with Wings Spread Ready to Land. The brown pelican's wingspan can reach 7 feet.
Species: Brown Pelican, Pelecanus occidentalis californicus, Pelecanus occidentalis
Location: La Jolla, California
Image ID: 40094  

Whimbrel Foraging Amidst Spring Wildflowers on Coast Walk, La Jolla.
Species: Whimbrel, Numenius phaeopus
Location: La Jolla, California
Image ID: 40256  

California Sea Lions Surfing Waves at La Jolla Cove, San Diego.
Species: California Sea Lion, Zalophus californianus
Location: La Jolla, California
Image ID: 40278  

Great egret, White Egret, Ardea alba, Florida.
Species: Great egret, Ardea alba
Location: Harley Davidson Rookery, Brandon, Florida
Image ID: 40561  

Wood Stork in flight carrying nesting material, Mycteria americana.
Species: Wood Stork, Mycteria americana
Location: Harley Davidson Rookery, Brandon, Florida
Image ID: 40566  

A Perfect Brown Pelican Head Throw with Distant Ocean in Background, bending over backwards, stretching its neck and gular pouch. Note the winter breeding plumage, yellow head, red and olive throat, pink skin around the eye, brown hind neck with some white neck side detail, gray breast and body.
Species: Brown Pelican, Pelecanus occidentalis, Pelecanus occidentalis californicus
Location: La Jolla, California
Image ID: 40794  

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: 40842  

Western Grebe Rushing, Running Across Water.
Species: Western Grebe, Aechmophorus occidentalis
Location: Lake Wohlford, Escondido, California
Image ID: 40844  

Two Western Grebes in a Spectacular Rush Across the Surface of Lake Wohlford. Rushing is a courtship behavior among grebes and requires the aquatic birds to step as rapidly as 20 beats per second to walk across water in this way. Simply amazing.
Species: Western Grebe, Aechmophorus occidentalis
Location: Lake Wohlford, Escondido, California
Image ID: 40867  

Violet-Green Swallow in Flight, Tachycineta thalassina, Lake Wohlford.
Location: Lake Wohlford, Escondido, California
Image ID: 40896  

American White Pelican in Flight, breeding adult with fibrous plate on upper mandible of bill, Lake Wohlford.
Species: White pelican, Pelecanus erythrorhynchos
Location: Lake Wohlford, Escondido, California
Image ID: 40902  

American White Pelican, breeding adult with fibrous plate on upper mandible of bill, Lake Wohlford.
Species: White pelican, Pelecanus erythrorhynchos
Location: Lake Wohlford, Escondido, California
Image ID: 40903  

Western Grebe Adult and Chick.
Species: Western Grebe, Aechmophorus occidentalis
Location: Lake Hodges, San Diego, California
Image ID: 40969  

Canada Geese in flight, Branta canadensis, Santee Lakes.
Species: Canada goose, Branta canadensis
Location: Santee Lakes, California
Image ID: 41481  

Ring-necked duck, male, Aythya collaris, Santee Lakes.
Species: Ring-necked duck, Aythya collaris
Location: Santee Lakes, California
Image ID: 41497  

Royal tern in flight, Thalasseus maximus, wrapped in surf grass.
Species: Royal tern, Sterna maxima, Thalasseus maximus
Location: La Jolla, California
Image ID: 41513