Nature Photography
- Anseriformes
(Waterfowl) - Galliformes
(Fowl) - Podicipediformes
(Grebes) - Procellariiformes
(Albatrosses/Petrels) - Sphenisciformes
(Penguins) - Pelecaniformes
(Pelicans) - Ciconiiformes
(Storks/Herons) - Falconiformes
(Raptors) - Gruiformes
(Cranes) - Charadriiformes
- Columbiformes
(Doves/Pigeons) - Psittaciformes
(Parrots) - Cuculiformes
(Cuckoos) - Apodiformes
(Hummingbirds) - Coraciiformes
(Kingfishers) - Piciformes
(Woodpeckers) - Passeriformes
- Tyrannidae
(Tyrant Flycatchers) - Climacteridae
(Australian Treecreepers) - Meliphagidae
(Honeyeaters) - Pardalotidae
(Scrubwrens) - Petroicidae
(Australasian Robins) - Dicruridae
(Monarch Flycatchers/Fantails) - Vireonidae
(Vireos) - Campephagidae
(Cuckoo-shrike) - Oriolidae
(Figbird/Old World Orioles) - Artamidae
(Butcherbirds/Currawongs) - Laniidae
(Shrikes) - Corvidae
(Crows/Ravens/Jays) - Ptilonorhynchidae
(Bowerbirds) - Regulidae
(Kinglets) - Hirundinidae
(Swallows/Martins) - Timaliidae
(Babblers/White-Eyes) - Cinclidae
(Dippers) - Turdidae
(Thrushes) - Sturnidae
(Starlings) - Mimidae
(Mockingbirds/Thrashers) - Passeridae
(Sparrows) - Prunellidae
(Accentors) - Fringillidae
(Finches) - Icteridae
(Grackles/New World Blackbirds) - Parulidae
(New World Warblers) - Cardinalidae
(Cardinals) - Emberizidae
(Buntings/American Sparrows) - Bombycillidae
(Waxwings) - Ptilogonatidae
(Silky-flycatchers) - Paridae
(Tits/Chickadees/Titmice) - Sittidae
(Nuthatches) - Certhiidae
(Treecreepers) - Troglodytidae
(Wrens)
- Tyrannidae
Dark-eyed Junco
Yellow-eyed Junco
Spotted Towhee
Canyon Towhee
Abert’s Towhee
White-crowned Sparrow
Song Sparrow
Black-chinned Sparrow
Chipping Sparrow
Rufous-crowned Sparrow
Junco hyemalis
Dark-eyed Junco
Pittsburgh, Pennsylvania, USA
December 24, 2007