Barn Owl Landing
Manfred Danegger
Whooper Swans in Snow
Teiji Saga and Photo Researchers
Great Grey Owl #2
Scott Linstead
Mourning Dove #3
Anthony Mercieca
Adelie Penguins
Art Wolfe
Green-cheeked Conure Pyrrhura Molinae
David Kenny
Ivory-billed Woodpecker Nestling
James T. Tanner
Spice Finch Lonchura Punctulata Portrait
David Kenny
Emperor Penguin Chicks #1
Jean-Louis Klein and Marie-Luce Hubert
Roseate Spoonbill #18
Millard H Sharp
Barred Owl In Flight #5
Scott Linstead
Pair Of Scarlet Macaws
Art Wolfe
Green-cheeked Conure And Pineapple
David Kenny
American Kestrel Falco Sparverius #2
James Zipp
Eastern Screech Owls #1
Ron Austing
Northern Gannets Fishing
Thomas Hanahoe
Robins Nest With Eggs
Ted Kinsman
California Quail Pair On Rock
Anthony Mercieca
Superb Fairy Wren
B.G. Thomson
Indigo Bunting #4
Anthony Mercieca
Mexican Spotted Owl
Craig K. Lorenz
Peregrine Falcon Diving
James Zipp
Giant Moa Dinornis Ingens, Cenozoic Bird
Biodiversity Heritage Library
Laughing Kookaburra #1
William H. Mullins
Red-wattled Lapwing
Bernd Rohrschneider/FLPA
Green-cheeked Conure Pineapple P #1
David Kenny
Red Knot #1
Paul J. Fusco
Orange-cheeked Waxbill Estrilda Melpoda
David Kenny
Twelve Birds
Hans Reinhard
Blue-fronted Amazon Parrot #3
Hans Reinhard
Snowy Owl Incoming
Scott Linstead
Gouldian Finch Erythrura Gouldiae
David Kenny
Rio Grande Wild Turkey Toms
Thomas And Pat Leeson
Scaled Quail #1
James Zipp
Canda Geese and Moon
Kenneth Fink and Photo Researchers
Northern Spotted Owl #2
Art Wolfe
Great Kiskadee #1
Anthony Mercieca
Snowy Owls
Paal Hermansen
Great Egret Courtship Display #5
Millard H. Sharp
Double Yellow Headed Parrot
Craig K. Lorenz
Hesperornis Regalis
Science Source
Great Crested Grebes
Des Ong FLPA
Common Yellowthroat
Steve and Dave Maslowski
Red-Crowned Amazon Pair
Anthony Mercieca and Photo Researchers
Roseate Spoonbill
Millard H. Sharp
Marabou Stork
Millard H. Sharp
Roseate Spoonbill #3
Millard H. Sharp
Roseate Spoonbill #4
Millard H. Sharp
Trumpeter Swans Cygnus Buccinator #1
Linda Freshwaters Arndt
Osprey Catching Trout #5
Scott Linstead
Male Magellanic Woodpecker
John Shaw
Harpy Eagle #3
Mark Newman
Red Knot On Horseshoe Crab #1
Mark Newman
White-tailed Sea Eagle
Thomas Hanahoe
Gentoo Penguins Bonding
Gregory G. Dimijian
Magnificent Hummingbird Male
Anthony Mercieca
Montezuma Quail
Anthony Mercieca
Male Scarlet Tanager #1
Anthony Mercieca
Emperor Penguins And Chicks
Jean-Louis Klein & Marie-Luce Hubert
Chestnut-mandibled Toucan
B.G. Thomson
Red-and-green Macaw Ara Chloroptera
Gerard Lacz
Darwin Finch On Santa Cruz Island
John Shaw
Laysan Albatross Chick #5
M Watson
Great Blue Heron
Paul J. Fusco
Ruffed Grouse
Paul J. Fusco
Little Blue Heron Egretta Caerulea #4
Millard H. Sharp
Baya Weaver #4
Robert Kennett