"Terpsiphone paradisi, Paradise Flycatchers, have fine crests, shorter in the female; while fleshy wattles,…
"Sayiornis fusca. Pewit Flycatcher. Water Pewee. Pewit. Phaebe. Dull olivaceous-brown, the head much…
"Milvulus forficatus. Swallow-tailed Flycatcher. Scissor-tail. Crown patch orange or scarlet. General…
"Gallinula. Gallinules. Water Hens. Mud Hens. Bill not longer than head, stout at base, tapering, compressed,…
"Grayish-blue, bluer on the crown, hoary on the rump, the forehead black, continuous with a black superciliary…
"Limosa fedoa. Great Marbled Godwit. Marlin. Feathers not extending on side of lower mandible to a point…
"Astragalinus lawrencii. Lawrence's Goldfinch. Gray, more or less tinged with yellowish, whitening on…
"Astragalinus tristis. American Goldfinch. Yellow-bird. Thistle-bird. In summer: Rich yellow, changing…
"Astragalinus psaltria. Arkansaw Goldfinch. Upper parts uniform olive-green, without any black; below…
"Astragalinus mexicanus. Mexican Goldfinch. The upper parts continuously-black, and the black of the…
"Philacte canagica. Painted Goose. Emperor Goose. Wavy bluish-gray, with lavender or lilac tinting,…
"Quiscalus purpureus. Purple Crow Blackbird. Common Crow Blackbird. Purple Grackle. Of medium size,…
"Black Throated Green Warbler or Dendroica virens. Back and crown clear yellow-olive; forehead, superciliary…
"Zamelodia melanocephala. Black-headed Song Grosbeak. Adult male with the crown, sides of head, back,…
"Guiraca caerulea. Blue Grosbeak. Adult male: Rich dark blue, nearly uniform, but darker or blackish…
"Cardinalis virginianus. Cardinal Grosbeak. Cardinal Red-bird. Virginia Nightinggale. male, adult: Rich…
"Hesperophona vespertina. Evening Grosbeak. General color sordid yellow, overlaid with sooty-olive shade,…
"Pinicola enucleator. Pine Grosbeak. Light carmine or rosy-red, feathers of back with dusky centres;…
"Zamelodia ludoviciana. Rose-breasted Song Grosbeak. Adult male with the head and neck all around and…
"Larus heermanni. White-headed Gull. Bill shorter than head or tarsus, rather slender, moderately compressed,…
"Buteo vulgaris. hawk of Europe, Upper parts dark brown, very variable in shade according to season…
"Circus cyaneus hudsonius. American Marsh Hawk, Harrier. Blue hawk. Adult Male: In perfect plumage pale…
"Accipiter fuscus. Sharp-shinned Hawk. "Pigeon" Hawk. Above, dark plumbeous, slate-color, or bluish-gray,…
"Falco sparverius. Rusty-crowned Falcon. Sparrow Hawk. Adults: Crown ashy-blue, with a chestnut patch,…
"Accipiter fuscus. Sharp-shinned Hawk. "Pigeon" Hawk. Above, dark plumbeous, slate-color, or bluish-gray,…
"Nyctiardea grisea naevia. Black-crowned Night Heron. Qua-bird. Squawk. Crown, scapulars and interscapulars…
"Trochilus colubris. Ruby-throated Humming-bird. Tail forked, its feathers all narrow and pointed; no…
"Passerina cyanea. Indigo Painted Finch. Indigo-bird. Adult male: Indigo-blue, intense and constant…
"Parra. Jacanas. Bill plover-like, contracted in continuity, enlarged terminally; with culmen depressed…
"Cyanocitta cristata. Blue Jay. Male: Purplish-blue, below pale purplish-gray, whitening on throat,…
"European Jay. Garrulus glandarius. With the wings much shorter than or about equalling the tail, both…
"Cyanocitta stelleri macrolopha. Long-crested Jay. Upper parts sooty umber-brown, with a faint blue…
Falco tinnunculus. Common Kestral. This bird is a European bird of prey. Plumage on upperside, chestnut-brown…
Tyrannus carolinensis. King-bird. Bee-martin. No olive nor decided yellow. Only outer primaries obviously…
"Ceryle alcyon. Belted Kingfisher. Upper parts, broad pectoral bar, and sides under the wings, dull…
Alcedo Ispida. European Kingfisher. Small bird, upper parts blue-green; under parts orange; rump and…
"Upper parts olive-green, more or less bright, sometimes rather olive-ashy, always brightest on the…
"Elanoides forficatus. Swallow-tailed Kite. Adult: Head, neck, band on rump, and entire under parts,…
Two Swallow-tail and One Mississippi Kite. "Ictinia subcaerulea. Mississippi Kite. General plumage plumbeous…
"Shore Lark or Horned Lark. Upper parts in general pinkish-brown, this pinkish or vinaceous or liliaceous…
"Shore Lark or Horned Lark. Upper parts in general pinkish-brown, this pinkish or vinaceous or liliaceous…
"Bill small, short, straight, very acute, more or less compressed, the lateral outlines usually a little…
"Rhynchophanes maccowni. Black-breasted Longspur. Bay-winged Longspur. Upper parts slate-gray, streaked…
"Centrophanes lapponicus. Lapland Longspur. Whole head, throat and breast jet-black, bordered with buffy…
"Colymbus torquatus. Common Loon. Great Northern Diver. Adult: Bill black, the tip and cutting edges…
"Colymbus torquatus. Common Loon. Great Northern Diver. Adult: Bill black, the tip and cutting edges…
"Anus boscas. Mallard. Wild or Domestic Duck. Green-head. Bill greenish-yellow. Feet orange-red. Iris…
"Mergus merganser. Merganser. Goosander. Nostrils near middle of bill. Frontal feathers extending acutely…
"Mergus serrator. Red-breasted Merganser. Nostrils near base of bill. Frontal feathers extending obtusely…
"Chordediles poptue. Night-hawk. Bull-bat. Above, mottled with black, brown, gray and tawny, the former…
"Chordediles poptue. Night-hawk. Bull-bat. Above, mottled with black, brown, gray and tawny, the former…
"Upper parts leaden-blue the central tail-feathers the same; wings fuscous, with slight ashy edgings…
icterus baltimore, Baltimore Oriole, are glossy black, with yellow, bay, or orange patches-especially…
"Icterus galbula. Baltimore Oriole. Golden Robin. Firebird. Hangnest. Adult male: Black and orange.…
"Icterus bullocki. Bullock's Oriole. Adult male: Similarly black and orange, the orange invading the…
"The Golden Oriole, Oriolus galbula, which breeds exceptionally in England, is orange-yellow, with black…
An Osprey catching a fish. "Pandion haliaetus. Fish Hawk. Osprey. Adult. dark vandyke- brown, blackening…
"Golden-crowned Wagtail Warbler. Golden-crowned Accentor. Golden-crowned Thrush. Oven-bird. Seiurus…
Scops. Little Horned Owls. Screech Owls. Like the miniature Bubo in form (all our species under a foot…
"Scops. Little Horned Owls. Screech Owls. Like the miniature Bubo in form (all our species under a foot…