Featured Species
Hermit Thrush (Catharus guttatus)
Featured Location
Mono Lake Tufa State Natural Reserve
Featured Content
Glaucous-winged Gull (Larus glaucescens) is a species of the class Aves (Birds) in the family Laridae (Gulls, Terns, and Sk...
European Starling (Sturnus vulgaris) is a species of the class Aves (Birds) in the family Sturnidae (Starlings) and order P...
White-eared Hummingbird (Basilinna leucotis) is a species of the class Aves (Birds) in the family Trochilidae (Hummingbirds...
Northern Red Bishop (Euplectes franciscanus) is a species of the class Aves (Birds) in the family Ploceidae (Weavers and Al...
House Sparrow (Passer domesticus) is a species of the class Aves (Birds) in the family Passeridae (Old World Sparrows) and ...
Violet-green Swallow (Tachycineta thalassina) is a species of the class Aves (Birds) in the family Hirundinidae (Swallows) ...
Semipalmated Plover (Charadrius semipalmatus) is a species of the class Aves (Birds) in the family Charadriidae (Plovers an...
Swallow-tailed Gull (Creagrus furcatus) is a species of the class Aves (Birds) in the family Laridae (Gulls, Terns, and Ski...
Recent Content
Penstemon newberryi
Baeolophus wollweberi
Leiothlypis luciae
Sphyrapicus thyroideus
Aspidoscelis velox
Meleagris gallopavo
Fouquieria splendens
Callistemon citrinus
Spizelloides arborea
Polioptila caerulea
Centaurea solstitialis
Featured Illustrations
Oriental Magpie-Robin
Yellow-eyed Penguin
Collared Kingfisher
Featured Lists of Birds
Featured Audio
Troglodytes pacificus
Calypte anna
Pipilo maculatus
Galleries
Gallery of Butterflies and Moths
Gallery of California Plants
Gallery of California Wildflowers
Gallery of Dragonflies
Gallery of Frogs
Gallery of Hummingbirds
Gallery of National Monuments of United States
Gallery of State Parks of United States
Gallery of Woodpeckers
