Tips for using Browse:

Browsing is a valuable way to learn about birds, however it is a brute force approach and not designed for identification. A more sophisticated approach to finding a bird with specific field marks is to use the Step by Step Search. You can also try the Wizard to find a bird, which uses a question and answer approach, but again it does not give you the flexibility of the Step by Step Search.

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Lark Sparrow
Lark Sparrow: Medium sparrow with streaked, gray-brown upperparts and buff underparts with black breast spot. Head has black, white, and chestnut-brown stripes. Tail is long and black with white edges. Short, fluttering flight, alternates rapid wing beats with wings pulled to sides.
Great Shearwater
Great Shearwater: Large shearwater, scaled, gray-brown upperparts, white underparts, brown markings on belly. Dark cap contrasts with white face. Tail is dark above with conspicuous white rump band and gray below. Dark, hooked bill. Pink legs, feet. Flies on deep wing beats followed by long glide.
Green-tailed Towhee
Green-tailed Towhee: Large sparrow, olive-green upperparts and pale gray underparts. Crown is rufous, throat is white with black stripes, and bill is gray. Wings and tail are edged with olive-yellow. Rapid bouncy flight, alternates several quick wing beats with wings pulled to sides.
Northern Fulmar
Northern Fulmar Light Morph: This large gull-like bird has gray upperparts and white underparts, head, neck, and tail. Dark morph has uniformly dark gray body and paler primaries. It has a short, thick yellow bill with a tube on top. Feeds mainly on fish, squid and zoo plankton. Flight alternates stiff wing beats with periods of gliding and banking. Sexes are similar.
White-eyed Vireo
White-eyed Vireo: Medium-sized, secretive vireo with olive-green upperparts, and white underparts with yellow sides and flanks. Spectacles are pale yellow and iris is white. Wings are dark with two white bars. Legs and feet are gray. Flight is fast and direct on short, rounded wings.
Summer Tanager
Summer Tanager: Large tanager, dark-red overall with a large, pale gray bill. Legs and feet are gray. It is the only entirely red bird in North America. Female has olive-yellow upperparts and dull yellow underparts. Some red morph females have a red wash, red splotches, or are entirely red. It specializes in eating bees and wasps, which is why it is also known as the bee bird. Swift direct flight with quick wing strokes.
Mountain Bluebird
Mountain Bluebird: Small thrush with brilliant blue back, head, and wings. Throat and breast are paler blue, and belly and undertail coverts are white. Female is gray overall with blue wings, rump, and tail. Hovers more than other bluebirds and drops on prey from above, also catches insects in flight. Eats mostly insects in the summer.
Leach's Storm-Petrel
Leach's Storm-Petrel: This medium-sized petrel has a dark brown body and a white rump and under tail feathers. The wings are dark with a pale gray-brown bar on the upper wings. It has a long, dark forked tail, and a black bill, legs and feet. Its flight is bounding and erratic with frequent changes of direction and speed. It mainly feeds on fish, squid and shrimp. Sexes are similar.
Red-bellied Woodpecker
Red-bellied Woodpecker: Medium woodpecker, black-and-white barred upperparts, pale gray-brown underparts with indistinct red wash on belly. Head has bright red crown and nape, pale brown face. White rump, white wing patches, and white-barred central tail feathers are visible in flight.
Acadian Flycatcher
Acadian Flycatcher: Small flycatcher with olive-gray upperparts, pale gray throat, distinctive pale yellow eye-ring, white lower breast, and faint yellow wash on belly and undertail coverts. Wings are olive-gray with two buff wing bars. Long broad-based bill with yellow-orange lower mandible. Black legs, feet.
Saltmarsh Sparrow
Saltmarsh Sparrow: Small sparrow, pale-streaked gray back, white throat, heavily streaked buff breast and sides, white belly. Head has dark cap, thick, orange-brown eyebrows and gray ear patches. Gray wings with orange-brown shoulders. Brown tail is pointed.
Barnacle Goose
Barnacle Goose: Medium goose, distinctive white face, jet-black head, neck, and upper breast. Wings and back are silver-gray with black-and-white bars. Belly is white. V-shaped white rump patch and silver-gray underwing linings are visible in flight. Black bill,legs and feet. Strong direct flight.
Smith's Longspur
Smith's Longspur: Medium sparrow, yellow-brown streaked upperparts, black head with white eyebrow and ear patch, and yellow-brown nape, throat, and underparts. Wings have large white bars. Tail is black with white edges. Yellow-brown legs and feet. Feeds on seeds, spiders, and insects.
Wilson's Storm-Petrel
Wilson's Storm Petrel: This small storm-petrel has a brown-black body, pale brown wing bands and a large, white rump. It has a fine black bill with very pronounced tubes. It feeds mainly on pelagic crustaceans and fish. The wings are short and rounded. The feet extend past the tail in flight. It has a direct flight with steady, shallow wing beats. The sexes are similar in size and coloration.
Red Phalarope
Red Phalarope: This medium-sized sandpiper has dark gray upperparts and rufous neck and underparts. It has a white face, black cap, and a thick, straight, yellow bill with a black tip. The female is more brightly colored than the male. Feeds on small fish, insects and aquatic invertebrates. Flight is swift and direct with rapid wing beats.
Red-necked Phalarope
Red-necked Phalarope: This medium-sized sandpiper has a brown-striped dark gray back, mottled gray breast, white throat and belly, gray head, nape, and flanks, rust-brown neck and upper breast and a thin black bill. Females are larger and more brightly colored than males. Diet includes insects and crustaceans. Flight is swift and swallow like, with rapid wing beats, quick movements and turns.
Sabine's Gull
Sabine's Gull: Small gull with gray back and white nape, rump, and underparts. Hood is solid black and eye-ring is dark red. Bill is black with yellow tip; legs and feet are black. The upperwings are gray with black primaries and white secondaries. Tail is slightly forked when folded.
Wilson's Phalarope
Wilson's Phalarope: This medium-sized sandpiper has gray-brown upperparts, red-brown streaks on back and shoulders, red-brown markings on white underparts, gray crown, white face, black eye-line, a black needle-like bill, gray wings and a white tail and rump. Female is brighter; paler crown and grayer upperparts. Feeds on crane flies and brine shrimp. Swift direct flight with rapid wing beats.
Red Knot
Red Knot: This medium-sized sandpiper has black, brown and gray scaled upperparts, a red-brown face, neck, breast and sides, and a white lower belly. It has a slightly curved black bill. The wings show white bars in flight. Diet includes insects, larvae, mollusks and crabs. It has a swift direct flight with rapid wing beats. Sexes are similar.
Long-tailed Jaeger
Long-tailed Jaeger: Smallest but most buoyant and graceful jaeger or skua, with gray upperparts, white breast and gray belly. Black cap covers eyes, crosses chin and ends at yellow nape. Upperwings are dark edged. Tail is gray with black edges and long black streamers. Legs are blue-gray and toes are webbed. Sexes are similar. Juvenile is heavily barred and spotted gray; has white patches on underwings, white throat, white belly and dark-tipped gray bill. Dark juvenile is darker overall; has gray throat and lacks white belly.
Parasitic Jaeger
Parasitic Jaeger: The dark morph of this medium-sized jaeger has a brown body, darker cap and pale underwing patches near tips. Pale form has white underparts with brown breast band; intermediates between dark and light morphs occur. Diamond-shaped tail has elongated, pointed central feathers. Black bill, legs and feet. Alternates several deep flaps with glides and fast wing beats. Sexes are similar.
Pomarine Jaeger
Pomarine Jaeger: The dar morph of this large jaeger is dark brown except for white patches near underwing tips and sides of under tail. Light morph has white neck, pale yellow collar, white lower breast, mottled breast band, sides. Thick bill, pale base, two long central feathers twisted vertically on tail. Diet includes fish and small birds. Strong steady flight with deep wing beats. Sexes are similar.
Yellow-headed Blackbird
Yellow-headed Blackbird: Medium-sized blackbird with black body, bright yellow hood and breast, and distinct white wing patches. Bill, legs and feet are black. Forages in low vegetation and on the ground. Feeds on insects, larvae, snails, seeds, and grains. Strong direct flight on rapid wing beats.
Little Gull
Little Gull: The smallest of all gulls, with pale gray upperparts and white nape, neck, breast, belly, and tail. Hood is black and extends onto upper neck. Underwings are dark. Bill is dark red with black tip. Legs and feet are red-orange. Strong direct flight with deep wing beats.
Nelson's Sparrow
Nelson's Sparrow: Small sparrow with brown streaked upperparts. Breast and sides are pale brown with pale streaks; throat, belly, and undertail coverts are white. Head has gray-brown crown and nape, orange-brown face, and gray cheeks. Tail is short and pointed. Pink-gray legs and feet.
Thayer's Gull
Thayer's Gull: Large gull, gray upperparts, white head, tail, underparts. Bill is yellow with red spot near the end of the lower mandible. Wings are gray with white-spotted, dark gray tips. Legs are dark pink. Direct flight, strong, steady wing beats, soars on thermals or updrafts.
Le Conte's Sparrow
Le Conte's Sparrow: Small sparrow, brown-streaked back, brown-streaked gray nape, pale gray underparts with streaks on sides, pale yellow breast. Head is flat with brown stripes. Face is pale yellow-orange with gray cheeks. Legs, feet are pink-brown.
Black-headed Gull
Black-headed Gull: Small, white gull with partial hood, white crescents above and below eye, and white-gray back. Red bill. Wings with black tips and black bases of primaries. Sexes similar. Non-breeding adult lacks hood, black mark behind eye, and black tip on bill. Juvenile like winter adult but more black on wing and tail with black tip.
Harris's Sparrow
Harris's Sparrow: Large sparrow with dark-streaked, brown upperparts and white underparts with dark-streaked sides. Head has stark black crown, face, and throat. Gray cheek patch is marked by a thin, black line. Bill is pink. Alternates rapid wing beats with brief periods of wings pulled to sides.
Laughing Gull
Laughing Gull: This medium-sized gull has a gray back, white underparts and neck, a black hood and red bill. The wings are gray and white-edged, and black at the tips; tail is white. The legs and feet are black. Diet includes insects, fish, shellfish and crabs. It has a slow flight with deep wing beats and soars on updrafts. It is named for its laughter-like call. Sexes are similar.
Black-tailed Gull
Black-tailed Gull: Large gull with white head, neck, breast, and underparts; light charcoal-gray wings and back; large yellow bill with black ring above red tip; pale yellow eyes with red orbital ring; short yellow legs and feet; long wings; telltale short black tail with white edge.
Sooty Tern
Sooty Tern: This medium-sized tern has long wings, a deeply forked tail, black crown, nape, and upperparts and a broad triangular white forehead patch. The underparts are white; upper tail is black with white outer edges. It has a direct flight with strong, shallow wing beats. It hovers before dipping for prey. It feeds on squid and fish. Sexes are similar.
Cory's Shearwater
Cory's Shearwater: Large gray-brown shearwater, white underparts, pale yellow bill. Feeds at night on crustaceans and large sqiud it takes from the surface. Best identified by its relatively slow, languid flight compared to other shearwaters. Wings held downward. Soars on fixed wings if wind is up.
Mute Swan
Mute Swan: Aggressive bird, entirely white, orange bill with large black basal knob and naked black lores. Curved neck is often stained with pigments from iron or algae. Legs and feet are black. Feeds on aquatic plants collected from bottom. Direct flight with strong steady wing beats.
King Rail
King Rail: Large rail with long, orange-based bill. Brown and red-brown mottled upperparts. Underparts are orange-brown with strongly barred black, white flanks. Prominent chestnut-brown patch on wing is visible on standing and flying birds. Feeds in shallow water or mudflats exposed at low tide.
Piping Plover
Piping Plover: Small, pale sand-colored plover, showy black bands on head, neck. White upertail with white-edged black tip. Short bill has bright orange base and black tip. Legs are bright orange. Eats fly larvae, beetles, crustaceans and marine worms. Feeds higher on the beach than other plovers.
Eskimo Curlew
Eskimo Curlew: Small curlew, brown mottled upperparts, buff underparts streaked and mottled brown, and pale cinnamon wing linings. Bill is moderately short, not as strongly curved as similar curlews. Crown has two dark stripes. Wings noticeably long on perched bird. Last sighted in Canada in 1982.
Gray Partridge
Gray Partridge: Gray-brown ground bird with rufous face and throat. Body complexly barred and streaked with red and white. Dark red belly patch. Legs and feet are yellow-orange. Prefers to walk rather than fly. Introduced to North America as a game bird in the early 1900s. AKA Hungarian Partridge.
Great Cormorant
Great Cormorant: Largest North American comorant. Black with bright yellow throat pouch bordered with white feathers. Expert swimmer, dives for fish, crustaceans. When wet holds wings in spread eagle position to dry. Strong direct flight with steady wing beats. Flies in V or straight line formation.
Common Eider
Common Eider: Large diving duck (v-nigrum), with distinctive sloping forehead, black body, white breast and back. Crown is black and nape is pale green. Wings are white with black primary and secondary feathers. Tail and rump are black. Bill is dull yellow to gray-green (eastern) or orange-yellow (western).
Greater Scaup
Greater Scaup: This large diving duck has a glossy green-black head, white sides and belly, black tail, neck and breast, barred gray flanks and back. The eyes are yellow and the bill is blue-gray with a black tip. The diet includes aquatic insects and plants. It has a rapid direct flight with strong, quick wing beats. The female is dull brown with a white patch on the face at base of bill.
Northern Gannet
Northern Gannet: Very large seabird. White overall with black primaries and long pointed wings. Light buff-yellow wash on crown of head extending down nape may be visible. Bill, legs, and feet are gray. Dives for fish and squid. Alternates rapid wing beats with short glides. Soars to great heights.
Ivory Gull
Ivory Gull: A pure white gull whose entire life is restricted to the edge of the floating pack ice. Legs dark, bill dusky with yellow tip. It eats fish, insects, lemmings and crustaceans, and is also an active scavenger. Bouyant, graceful flight. Often flies with feet trailing and dangling below.
Masked Duck
Masked Duck: Small stifftail duck with black-tipped blue bill and black mask with thin white eye-ring. Body is rufous-brown with black streaks on the back and sides; white wing patches are visible in flight. Feeds on aquatic plants, insects and crustaceans. Direct flight with rapid wing beats.
Northern Bobwhite
Northern Bobwhite: Medium, morphologically variable quail, most with unique head pattern of white face and throat, dark eyestripe, rufous-brown (eastern and Great Plains) or black (Florida) center stripe on top of head. Body shows a mottled combination of black, brown, rufous-brown, and gray.
Black Vulture
Black Vulture: Large raptor, black overall, short, featherless neck, pale bill, short and squared tail, long, pale gray legs and feet. Gray-black skin on head and neck is wrinkled. White-tipped wings, held horizontal in flight. Soars on thermals, must flap its wings more often than a Turkey Vulture.
Fork-tailed Flycatcher
Fork-tailed Flycatcher: Medium-sized flycatcher with pale gray upperparts, black head, inconspicuous yellow crown stripe, and white underparts. Wings and spectacularly long, deeply forked tail are black. Wing linings are white. Swift flight with shallow wing beats. Feeds on insects.
Lark Bunting
Lark Bunting: Large sparrow, nearly black with large white wing patches, short, white-edged tail, and heavy, blue-gray bill. Forages in groung, low vegetation. Strong flight, alternates shallow wing beats with brief periods of wings pulled to sides. It is the state bird of Colorado.
Fish Crow
Fish Crow: Medium-sized crow with black body and dark, heavy bill. Very similar to American Crow, but call is different. Feeds on fish, crustaceans, carrion, eggs, insects, larvae,fruits and berries. Flies on stiff wing beats, alternates several rapid wing strokes with long glides.
Bohemian Waxwing
Bohemian Waxwing: Large waxwing with gray upperparts, pink-gray crest, black mask and chin, and gray underparts. The wings are black with a sharp yellow or white line and red spots on secondaries (visible when folded). Tail is dark and yellow-tipped with cinnamon-brown undertail coverts.
Townsend's Solitaire
Townsend's Solitaire: Small thrush, gray overall and slightly darker above. Eye-ring is thin and white. The wings have pale rust-brown patches and black flight feathers. Outer tail feathers are white. Perches upright and remains still for long periods of time and is easily overlooked.
Northern Wheatear
Northern Wheatear: Small thrush (oenanthe), with gray upperparts, black wings, mask, and tail. Underparts are white, and buff-brown wash on throat. Dark gray back and nape. Very active bird, nervous and restless while foraging. Bobs tail and often makes short flights to hawk insects.
Atlantic Puffin
Atlantic Puffin: Medium seabird with black upperparts, white underparts, white face, and large, parrot-like, orange and gray bill. Eyes surrounded by orange and black markings; legs and feet are bright orange. The only puffin nesting on the Atlantic Coast. Swift direct flight.
Black-tailed Godwit
Black-tailed Godwit: Large, tall godwit with black-barred, orange-brown body. Orange-brown head and neck, and white mark between eye and bill; combination of prominent white rump, white wing bar, and pure white underwings is unique among the godwits. Black-tipped yellow bill is long and straight.
Common Snipe
Common Snipe: Longest-billed of all snipes, best identified by broad white stripe at base of underwing. Upperparts cryptically colored with brown and yellow-brown streaks of many different shades. Underparts white but strongly suffused with orange wash, heavily barred and streaked with dark brown.
Purple Sandpiper
Purple Sandpiper: Medium sandpiper, upperparts are scaled gray-brown, crown is dark, and white underparts are streaked. Bill is dark with a yellow base and slightly decurved. Wings have large white stripes visible in flight; tail has dark central stripe above and is white below.
Swallow-tailed Kite
Swallow-tailed Kite: The largest of North America kites, has black upperparts which contrast with white head and underparts. In flight it shows long pointed wings with black flight feathers and white wing linings. Has a 15-16 inch-long black tail with deep fork. The neck, breast and belly are white.
Black Guillemot
Black Guillemot Adult: Medium-sized seabird, black body with a large white wing patch and a dark, pointed bill. In flight white auxillaries and underwing linings are visible. Legs and feet are red. It flies low over the water with rapid wing beats. The inside of their mouth is bright orange.
Glossy Ibis
Glossy Ibis: Medium wading bird, iridescent bronze and red-brown overall with thin band of white feathers around bare dark blue face and long, down curved, gray bill. Eyes are dark, legs are yellow-gray. Alternates several shallow rapid wing beats and short glides. Flies in straight line formation.
White-tailed Tropicbird
White-tailed Tropicbird: This large white bird has a long black bar on upperwing coverts and outer primaries, black loral mask which extends through and past the eye, yellow-orange bill, white tail streamers, yellow legs and feet and black webbed toes. Feeds on fish and squid. Buoyant, graceful pigeon-like flight with fluttering wing strokes alternating with soaring glides. Sexes are similar.
Least Tern
Least Tern: This small tern has slate-gray upperparts, white underparts; crown and nape are black, and the forehead is white. Black leading edge of outer wing is conspicuous in flight. The tail is forked, and the bill and feet are yellow. It feeds on small fish and invertebrates. It has a fast smooth flight with rapid wing beats. Hovers briefly before dipping down to seize prey. Sexes are similar.
Varied Thrush
Varied Thrush: Large thrush, dark gray upperparts, rust-brown throat, breast, sides, eyebrows, black breast band, and white belly and undertail. Wings are dark gray with two rust-brown bars. Tail is dark gray with white corners. Legs and feet are brown. Direct, swift flight on rapidly beating wings.
Dickcissel
Dickcissel: Medium-sized, stocky, sparrow-like bird. The Male (shown in background) has a dark gray back and head, and black-streaked shoulders. Face is gray with yellow eyestripe and breast is yellow. V-shaped bib is black. Wings are brown with chestnut-brown patches. The female (shown in foreground) and winter adult have brown streaked upperparts and no black bib. The juvenile is brown and streaked.
Painted Bunting
Painted Bunting: Colorful, medium-sized bunting. The male (shown in background) has a bronze-green back, bright red eyering, rump and underparts. Head and nape are blue. Wings are dark with green shoulder patches. The female (shown in foreground) has green upperparts, yellow-green underparts and dark wings.
Loggerhead Shrike
Loggerhead Shrike: Medium shrike with gray upperparts and paler gray underparts. Mask is black and throat is white. Bill is heavy and slightly hooked. Wings are black with white patches. Tail is long, black, and white-edged. Low, swift flight, alternates rapid wing beats with wings pulled to sides.
Black-bellied Plover
Black-bellied Plover: This medium-sized shorebird has black upperparts vividly marked with a white spot on each feather. It has a black face, throat and belly and white forehead and crown that extends over the eye, down the back and sides of the neck. Vent and wing stripe visible in flight. Strong direct flight with powerful rapid wing beats. Feeds on marine worms and insects. Sexes are similar.
Lewis's Woodpecker
Lewis's Woodpecker: Medium woodpecker with dark green-black upperparts and hood. Face is dark red, collar is gray, belly is pale red. The bill, legs and feet are black. It was named for Meriwether Lewis of the Lewis and Clark expedition. Its dark plumage sets it apart from all other North American woodpeckers.
Western Tanager
Western Tanager: Medium-sized tanager with brilliant red head, bright yellow body, black back, wings, and tail. Wings have two bars: upper bar is yellow, lower bar is white. Legs and feet are gray. Female is olive-green above, with gray back and yellow underparts. Swift direct flight on rapidly beating wings. It was first recorded on the Lewis and Clark expedition.
Blue Grosbeak
Blue Grosbeak: Large finch, bright purple-blue body, black face, and two wide, brown wingbars. Dark wings, tail. Hops on ground to forage. Gleans from bushes, weeds and trees. Feeds on insects, snails, grains, seeds and fruits. Swift flight, alternates rapid wing beats with wings pulled to sides.
White-winged Dove
White-winged Dove: Medium-sized, stout dove with gray-brown upperparts, gray underparts, and small, black crescent below eye. The wings are dark gray with broad white stripes. Tail is short and brown with white corners. Bill is gray. Legs and feet are red. Fast direct flight with rapid wing beats.
American White Pelican
American White Pelican: Huge, white seabird, enormous outstretched wings show black primaries, outer secondaries in flight. Bill, legs are bright orange, upper bill develops a fibrous keel during breeding season. Slow, deep wing beats. Soars high on thermals. Flies in straight line or V formation.
Eared Grebe
Eared Grebe: This small grebe has black upperparts, dark chestnut-brown flanks and white underparts. The head and neck are black. There are orange feathers on the face, the eyes are red, and the legs and feet are black. It feeds on aquatic insects and crustaceans. It has a direct flight with rapid wing beats. The sexes are similar in appearance.
Rufous Hummingbird
Rufous Hummingbird: Medium hummingbird, bright rufous-brown overall with white breast and ear patch, red-orange throat, and green shoulders. Rounded tail is rufous with black edges. Some males show green on back and head. Feeds on insects and nectar. Direct and hovering flight with rapid wing beats.
American Avocet
American Avocet: Long-legged shorebird with long, thin, upcurved bill and distinctive black-and-white back and sides. Head and neck are bright rust-brown during summer. Legs and feet are gray. Feeds on insects, crustaceans, and invertebrates. Strong direct flight with neck extended.
Western Sandpiper
Western Sandpiper: This small sandpiper has chestnut-brown, scaled upperparts, white underparts dotted with rows of dark chevrons, streaked head with brown wash on face, dark bill with decurved tip, thin white stripes visible on dark wings in flight, black legs and feet, and partial webbing between toes. Eats mostly flies and beetles. Swift direct flight with rapid wing beats. Sexes are similar.
Willet
Willet: This large sandpiper has mottled gray-brown upperparts, white rump and lightly streaked and barred white underparts, white tail with dark brown tip, and blue-gray leg. Broad white stripes on black wings are visible in flight. Feeds on mollusks, crustaceans, insects and small fish. Flight is short and low, alternating rapid wing beats with glides. Sexes are similar.
Wood Stork
Wood Stork: Large, odd wading bird, mostly white except for black flight feathers and tail. Upper neck and head are featherless and dark gray. The bill is thick, long, and curved downward. Legs and feet are gray black. Alternates between strong wing beats and gliding. Soars on thermals and updrafts.
Sandhill Crane
Sandhill Crane: This large wading bird has a gray body, white cheeks, chin, and upper throat, and a bright red cap. It has a dark bill, yellow eyes and black legs and feet. It has a direct steady flight on heavy and labored wing beats, with a slow down stroke and a rapid and jerky upstroke. Flies in V or straight line formations. Diet is heavy in seeds and cultivated grains. Sexes are similar.
Gyrfalcon
Gyrfalcon: Large northern falcon with three color morphs: dark, white, and gray. Dark morph is dark gray with pale streaks on throat and upper breast. White morph is white with dark spots and markings on wings, nape, and sides. Gray morph is a mix. The eyes, bill, and legs of all morphs are yellow.
Swainson's Hawk
Swainson's Hawk: Large hawk, dark brown upperparts, white throat, rufous upper breast, pale buff underparts. Tail is gray with faint bars, dark terminal band, and white trailing edge. Yellow legs, feet. Alternates series of powerful deep wing beats with long glides. Soars on thermals and updrafts.
Barn Owl
Barn Owl: This medium-sized owl has a glaring white, heart-shaped facial disk, no ear tufts and long legs. The upperparts are orange-brown with fine white spots and dark bars, and the underparts are white with small black spots. It feeds primarily on small mammals and also takes small birds. It has a slow, silent moth-like flight. Sexes are similar, but females are darker in color than the males.
Great Gray Owl
Great Gray Owl: Large owl, dark gray body interspersed with bars and flecks of brown, pale gray, and white. Head is large and without ear tufts. Yellow eyes are relatively small. Bulky appearance when perching due to dense, fluffy plumage, long wings extending past body, and relatively long tail.
Boreal Owl
Boreal Owl: Medium owl, white-spotted, brown upperparts and thick brown-streaked, white underparts. Head is black with numerous small white spots, facial disks bordered with black, eyes are yellow-orange. Short flights have rapid wingbeats, longer ones are bouyant with shallow, silent wing beats.
Brown Pelican
Brown Pelican: Large, unmistakable seabird, gray-brown body, dark brown, pale yellow head and neck, oversized bill. Black legs, webbed feet. Feeds on fish by plunge diving and scooping them up with pouch. Powerful flight alternates flaps with short glides. Flies close to the water in straight line.
Western Meadowlark
Western Meadowlark: This short stocky, ground-dwelling bird has dark-streaked brown upperparts, bright yellow underparts, and a broad black V on the breast. It has a dark brown-and-white striped crown, sharply pointed bill and brown tail with white edges. Feeds mostly on insects but also eats seeds. Flies low, with rapid shallow stiff wing beats followed by short glides. Sexes are similar.
Townsend's Warbler
Townsend's Warbler: Olive-green upperparts, black throat and upper breast. Lower breast and sides are yellow with black streaks and belly is white.Face is yellow with black crown and cheek patch and yellow crescent below eye. Wings have two white bars. Tail has white edges, dark center and tip.
Common Murre
Common Murre: Medium seabird with brown-black upperparts, throat, white underparts, and long dark bill. Tail is short. Some Atlantic birds have a narrow white eye-ring and stripe extending past the eye. Can dive to depths of more than 240 feet. Feeds on fish and invertebrates. AKA Common Guillemot.
Bewick's Wren
Bewick's Wren: Small wren with unstreaked, gray to red-brown upperparts and plain white underparts. White eyebrows are conspicuous. Tail is long and white-edged with dark bars. Bill is long and slightly decurved. Legs and feet are gray. Eastern populations are red-brown, Northwestern birds are more brown, and Western Interior birds are gray-brown. Eastern populations have seriously declined since the 1960s.
Black-headed Grosbeak
Black-headed Grosbeak: Large, stocky finch, black-streaked, orange-brown back, black head, wings, tail. Breast is orange-brown and belly is yellow. Wings have conspicuous white patches. Black legs, feet. Female lacks black head and throat, has brown streaked upperparts and buff streaked underparts. Forages on ground and in trees and bushes. Eats insects, caterpillars, seeds, fruits and berries.
Spotted Towhee
Spotted Towhee: Large sparrow, white-spotted black back, black rump. Black breast, white belly, rufous sides. Head is black and eyes are red. Wings are black with white spots. Tail is long and black with white corners. Short, bounding flights, alternates rapid wing beats with wings pulled to sides.
Brewer's Blackbird
Brewer's Blackbird: Medium-sized blackbird with purple gloss on head and neck and green gloss on body and wings. Eyes are yellow. Follows farm tractors and plows. Forages on ground. Feeds on caterpillars, insects, fruits, seeds and grains. Strong, swift and direct flight with rapidly beating wings.
Garganey
Garganey: This small dabbling duck has black-streaked, gray upperparts, chestnut-brown mottled face and breast, pale gray flanks, and a white stripe above the eye that runs down the neck. The wings have pale blue shoulder patches and a dark green speculum with white borders visible in flight. Fast direct flight with rapid wing beats. Diet includes aquatic invertebrates.
Eurasian Wigeon
Eurasian Wigeon: This large dabbling duck has a gray back, finely speckled gray flanks, a dark rufous-brown head, buff crown and forehead, pink-brown breast, a white belly and gray legs and feet. Swift direct flight with rapid wing beats. The wings have white shoulder patches and a green speculum visible in flight. Feeds primarily on pond weeds.
King Eider
King Eider: Large diving duck with black body and white breast, back. The crown and nape are pale blue; distinct bill is orange-red, sweeping upward into a large, orange basal knob outlined in black. Wings are black with large white patches visible in flight. Tail has white patches at the base.
Baird's Sandpiper
Baird's Sandpiper: This medium-sized bird has scaled gray-brown upperparts, white underparts and a dark-spotted gray-brown breast. The crown, face and neck are buff with fine brown streaks. It has a white rump with a dark central stripe and black legs and feet. Feeds on insects and spiders. Swift direct flight with rapid wing beats; long wings allow them to make long flights. Sexes are similar.
Pacific Loon
Pacific Loon: This medium-sized loon has a black-and-white checkered back and white underparts. It has a gray crown and nape, red eyes and a slender black bill. Iridescent throat patch can appear purple, green or black. Feeds mostly on fish, some crustaceans and insects. Flight is direct with rapid wing beats. Sexes are similar.
Buff-breasted Sandpiper
Buff-breasted Sandpiper: This medium-sized sandpiper has a buff wash over the entire body except for the white vent. It has black-spotted and streaked upperparts, slightly scaled underparts, a white eye ring, black bill and yellow legs. It feeds mostly on insects. It has a swift direct flight with rapid wing beats. It shows white wing linings in flight. The sexes are similar.
Fulvous Whistling-Duck
Fulvous Whistling-Duck: Large, long-legged, long-necked duck with dark brown back and white V-shaped rump patch. Head and underparts are buff to cinnamon with white throat and vent. The white-edged side and flank feathers form a striking border between sides and back. Tail is black with white undertail coverts.
Arctic Tern
Arctic Tern: This is a medium-sized, slim tern with gray upperparts, black cap, a white rump and throat, and pale gray underparts. The tail is deeply forked and white with dark edged outer feathers. The bill is dark red. The legs and feet are red. It has a buoyant, graceful flight with steady wing beats. It feeds on small fish, crustaceans and insects. Both sexes are similar in appearance.
Forster's Tern
Forster's Tern: Medium tern, pale gray upperparts, black cap, white underparts. Bill is orange, black tip. Wings are pale gray with paler primaries. Tail is pale gray, deeply forked with dark inner edge, white outer edge. Orange legs, feet. Hovers above water before diving for prey.
Franklin's Gull
Franklin's Gull: This medium-sized gull has a gray back and white underparts. It has a black head, white eye ring, orange bill with a black spot near the tip, and red-orange legs. The wings are short with white spotted black tips. It has a strong direct flight with deep wing beats. It feeds mostly on terrestrial and aquatic insects. The sexes are similar; males are slightly larger.
Hudsonian Godwit
Hudsonian Godwit: Large sandpiper with white-scaled, brown-black upperparts, black-barred chestnut-brown underparts. Long bill, slightly upcurved and pink with black tip. White rump, white wing-bar, black underwings visible in flight. Legs and feet are blue-gray. Swift, powerful undulating flight.
Curlew Sandpiper
Curlew Sandpiper: This is a medium-sized sandpiper with mottled rufous, white and black upperparts. The head, neck and breast are a rich rufous, while vent, under tail coverts and underwings are white. It has a long black bill that is slightly decurved, and black legs and feet. It mainly feeds on insects and other small invertebrates. Swift direct flight with rapid wing beats. Sexes are similar.
Black Rail
Black Rail: Smallest North American rail, mostly dark gray or nearly black with white-speckled back, belly, flanks. Nape and upper back are chestnut-brown. Eyes are red. Eats seeds of aquatic plants, grasses and grains, insects and small marine crustaceans. Weak fluttering flight with legs dangling.
Black-legged Kittiwake
Black-legged Kittiwake: This is a medium-sized white gull with pale gray back and upperwings and black wing tips. The bill is yellow and the legs and feet are black. It has a swift, graceful flight, alternating several rapid shallow wing beats with a glide. Hovers over water before diving for prey at the surface. It feeds on marine invertebrates, plankton and fish. The sexes look very similar.
Clapper Rail
Clapper Rail: Large, noisy marsh bird, gray or brown upperparts, vertical white-barred flanks and belly, buff or rust-brown breast. Bill is long, slightly decurved. Gray legs, feet. Feeds at low tide on mudflats or hidden in salt marsh vegetation. Flight is low and fluttering over short distances.
Tundra Swan
Tundra Swan: This small swan is completely snowy white. Its head and neck is often stained rust-brown from ferrous minerals in marsh soils. It has a black bill with a yellow spot at the base and black legs and feet. Diet includes aquatic vegetation and grass. Strong direct flight on steady wing beats. Flies in straight line or V formation. Most common swan in North America. Sexes are similar.
White-winged Scoter
White-winged Scoter: Medium sea duck, mostly black except for white eye patches, large white wing patches. Bill is orange with large black basal knob. Red-orange legs, feet. Dives to 40 feet, feeds primarily on shellfish. Direct flight with steady wing beats. Flies in straight line or V formation.
Hooded Warbler
Hooded Warbler: Medium warbler, olive-green upperparts, bright yellow underparts. Head has black hood, and yellow face. The eyes are large and dark and the tail is often spread, displaying large white spots. Bill is black, legs and feet are pink. Makes short, direct flights on rapidly beating wings.
Greater White-fronted Goose
Greater White-fronted Goose: This medium-sized goose has a dark-brown body and the underparts are barred and flecked with black. The belly and under tail coverts are white. The front of the face has a white patch and the bill is usually pink-orange. The legs are orange. It feeds on seeds, grain, grasses and berries. It has a steady direct flight with rapid wing beats. The sexes are similar.
Clay-colored Sparrow
Clay-colored Sparrow: Medium sparrow with black-streaked brown upperparts and buff underparts. The face is pale with finely streaked crown, crisp brown cheek patch, white eyestripe, and gray nape. Pink-gray legs and feet. Short flight, alternates several rapid wing beats with wings pulled to sides.
Black-necked Stilt
Black-necked Stilt: Large shorebird with sharply contrasting black upperparts and white underparts. Long, thin, upcurved bill. Red eyes with white eye-rings, and white patch above. Legs are extremely long and red-pink. Feeds on insects, fish, worms, small crustaceans and seeds. Swift direct flight.
Kentucky Warbler
Kentucky Warbler: Medium, ground-dwelling warbler with bright olive-green upperparts and yellow underparts. Head has black mask and sideburns and thick yellow eyebrows. Bill is black, legs and feet are pink. Secretive, heard rather than seen. It is named for the state where it was first discovered.
Connecticut Warbler
Connecticut Warbler: Large ground-walking warbler, olive-gray upperparts, dull yellow underparts. Head has a slate-gray hood and bold white eye-ring. It was named for the state where it was first discovered, where it is an uncommon migrant. Sometimes called Swamp Warbler.
Western Kingbird
Western Kingbird: Large flycatcher, gray upperparts, darker head, white throat and upper breast, and yellow lower breast and belly. Wings are brown. Tail is black with white edges. Feeds on insects, fruits and berries. Bouyant fluttering flight on shallow wing beats. Hovers over prey and dips down.
Harlequin Duck
Harlequin Duck: Small diving duck, blue-gray upperparts and underparts, rust-brown flanks. Back, breast and neck have vivid black-bordered white bars. Tail is dark and relatively long. Gray legs, feet. Feeds on insects, mollusks and crustaceans. Rapid direct flight, often low over the water.
Say's Phoebe
Say's Phoebe: Medium-sized, active flycatcher with gray-brown upperparts and head, paler gray throat and upper breast, and pale rufous belly and undertail coverts. The wings and tail are dark gray. Feeds primarily on insects. Weak fluttering flight with shallow wing beats. Hawks from perch, hovers.
Yellow-breasted Chat
Yellow-breasted Chat: The largest North American warbler. Has olive-green to olive-gray upperparts, brilliant yellow throat, breast. Belly and undertail are white. Eyes have white spectacles and dark eye patches. Bill is heavy and dark. Wings and tail are olive-green. Bill, legs, and feet are black.
Worm-eating Warbler
Worm-eating Warbler: Medium-sized, ground nesting warbler with olive-gray upperparts and pale yellow underparts. Yellow head has black crown stripes and eye-lines. As its name suggests, it eats a steady diet of moth caterpillars and worms. It usually forages in understory vegetation and dead leaves.
Prothonotary Warbler
Prothonotary Warbler: Medium-sized warbler with olive-green back and blue-gray wings and tail. Head, neck, and underparts are vibrant yellow and the undertail coverts are white. Bill, legs and feet are black. The only eastern warbler that nests in tree hollows. Once called the Golden Swamp Warbler.
Yellow-throated Warbler
Yellow-throated Warbler: Medium warbler with gray upperparts, yellow throat, chin, and upper breast, white underparts with black spots on sides. Head has black face patch, white eyebrows. Wings are dark with two white bars. Tail is gray with white spots near corners. Bill, legs, and feet are black.