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Backyard Bird Profiles
Identify a feeder bird by size, bill shape and how it behaves, not by color alone. Color is the last clue, and the one most likely to mislead you.
The fastest way to name a feeder bird is to ignore its color for a moment. Color varies by sex, age, season and light, and it is the reason people misidentify a female house finch as a sparrow every winter. Size, bill shape and feeding behavior are far more reliable, and all three are visible in a two second look.
Start with size against a familiar yardstick: sparrow sized (about 6 in / 15 cm), robin sized (about 10 in / 25 cm), or bigger. Then the bill. A short cone means a seed eater, a chisel means a woodpecker, a thin point means an insect eater visiting for suet or mealworms, and a needle means a hummingbird. Then watch how it feeds, because the behaviors below are close to diagnostic on their own.
This section profiles the birds that actually come to feeders across North America, eastern and western species alike, with the range, food and feeder setup each one needs.
What are you looking at right now?#
| What you are watching | Most likely | Profile |
|---|---|---|
| Small gray bird takes one seed and flies off to a branch | Chickadee or titmouse | Black-capped chickadee, tufted titmouse |
| Bird walking headfirst down a tree trunk | Nuthatch, the only group that does this | White-breasted nuthatch |
| Black and white bird clinging to suet, braced on its tail | Downy or Hairy Woodpecker | Downy, Hairy |
| Bright yellow finch on a nyjer feeder | Goldfinch, dull olive in winter | American goldfinch |
| Streaky brown finches in a squabbling group | House Finch, or Purple Finch in winter | House finch, purple finch |
| Gray and white bird hopping under the feeder in winter | Dark-eyed Junco | Dark-eyed junco |
| Plump gray bird walking on the ground, whistling wings | Mourning Dove | Mourning dove |
| Loud blue bird that clears the feeder when it lands | Blue Jay in the East, Steller's or scrub-jay in the West | Blue jay, Steller's jay |
| Flock of glossy black birds emptying the feeder | Grackles, starlings or blackbirds | Common grackle, European starling |
| Small brown bird with a loud voice and a cocked tail | Wren | Carolina wren |
| Red bird with a crest and a heavy orange bill | Northern Cardinal | Northern cardinal |
| Tiny bird hovering at a nectar feeder | Hummingbird, species depends on region | Ruby-throated, Anna's |
Behavior is the shortcut#
Once you have watched a feeder for a week, the way a bird moves tells you more than a field guide plate. Chickadees, titmice and nuthatches grab a single seed and leave. Finches settle in and shell seed at the port for minutes at a time. Cardinals and grosbeaks want a surface to stand on and feed heavily at dawn and dusk. Juncos, doves and towhees stay on the ground and rarely touch a hanging feeder at all.
Woodpeckers brace against a vertical surface with stiff tail feathers, which is why a swinging cage frustrates them and a trunk-mounted one does not. That single fact explains most of how to attract woodpeckers.
Learn the bill, not the plumage
Female and immature birds are the hard ones, and they mostly lack the field marks the guides show. A female cardinal, a female rose-breasted grosbeak and a house sparrow are all brownish birds with conical bills, but the bill sizes are wildly different. Compare bill to head, every time.
Range cuts the list in half
Before puzzling over a field mark, check where you are. Roughly half the birds in any North American field guide never occur in your county, and most feeder identifications come down to a handful of local candidates. Every profile in this section opens with a range and season note for exactly that reason.
The confusion pairs worth learning#
| Pair | The one thing that separates them |
|---|---|
| Downy and Hairy | Bill length: a third of head width versus nearly full head width |
| House and purple finch | Blurry brown flank streaks versus a raspberry wash and a bold face |
| Black-capped and Carolina chickadee | Mostly range; they overlap in a narrow band and hybridize there |
| House sparrow and native sparrows | House Sparrows are stocky, urban and in flocks at feeders year round |
| Common grackle and European starling | Long keel-shaped tail versus short tail, yellow bill and pale speckles |
| Eastern and spotted towhee | White wing spotting on the western bird; ranges barely overlap |
East and West#
Feeder communities split roughly at the Great Plains. Eastern yards get blue jays, Carolina Chickadees, tufted titmice and ruby-throated hummingbirds. Western yards get Steller's jays, California scrub-jays, lesser goldfinches, mountain chickadees, bushtits and Anna's hummingbirds, which in much of the Pacific coast stay all winter. Both halves share cardinals in the middle of the continent, plus doves, juncos, robins and the Downy Woodpecker almost everywhere.
If a species you expect is missing, the question is usually range and season rather than your setup. Check the profile's range note first, then why no birds are coming to your feeder.
Where to go next#
Each profile ends with the food and feeder that bird actually uses, which links into the bird food and seed and feeder types sections. If you have picked a target species, attracting specific birds turns the profile into a plan.
For the birds you would rather see less of, problems and pests covers the blackbird, starling and House Sparrow situations honestly, including what is legal. And if a bird looks unwell, do not wait: cleaning, health and safety explains what to do about a sick bird at a feeder.
All 78 guides in this section#
Northern Cardinal
Cardinalis cardinalisIdentify male and female Northern Cardinals, learn what they eat, which feeders they will use, and why a cardinal spends all spring…
Blue Jay
Cyanocitta cristataIdentify Blue Jays, learn what they eat, which feeders they empty fastest, why they mimic hawks, and how to feed them without…
American Goldfinch
Spinus tristisWhy goldfinches turn drab in winter, which seed and feeders they really use, when they nest, and how to keep a nyjer feeder they…
Black-capped Chickadee
Poecile atricapillusIdentify Black-capped Chickadees, separate them from Carolina Chickadees, learn what they eat, how they survive winter nights, and…
House Finch
Haemorhous mexicanusTell a House Finch from a Purple Finch, learn why males vary from red to yellow, what they eat, and how to spot and slow house…
Purple Finch
Haemorhous purpureusHow to tell a Purple Finch from a House Finch, when irruption years bring them to feeders, what they eat, and why their numbers are…
Carolina Chickadee
Poecile carolinensisIdentify a Carolina Chickadee, separate it from the Black-capped where the two ranges meet, and set up the seed and feeders that…
Tufted Titmouse
Baeolophus bicolorIdentify a Tufted Titmouse, learn what it eats and which feeders it uses, and find out why it hauls seed away one at a time and…
White-breasted Nuthatch
Sitta carolinensisIdentify a White-breasted Nuthatch, separate it from the Red-breasted, and learn the seed, suet and feeder setup that keeps a…
Red-breasted Nuthatch
Sitta canadensisIdentify a Red-breasted Nuthatch by its black eye line and rusty underparts, learn why it appears far south some winters, and set…
Downy Woodpecker
Dryobates pubescensIdentify a Downy Woodpecker and separate it from the Hairy by bill length, then set up the suet, peanuts and feeders that bring one…
Hairy Woodpecker
Dryobates villosusIdentify a Hairy Woodpecker by its long chisel bill and plain white outer tail feathers, and learn the suet and peanut setup that…
Red-bellied Woodpecker
Melanerpes carolinusWhy the Red-bellied Woodpecker has a red head, how to tell it from a Red-headed Woodpecker, and the suet and peanut setup that…
Northern Flicker
Colaptes auratusIdentify yellow-shafted and red-shafted Northern Flickers, learn why this woodpecker eats ants off your lawn, and how to bring one…
Pileated Woodpecker
Dryocopus pileatusIdentify the crow-sized Pileated Woodpecker, read its rectangular excavations, and judge whether your yard has any real chance of…
Red-headed Woodpecker
Melanerpes erythrocephalusIdentify a true Red-headed Woodpecker, tell it from the Red-bellied, and learn why this striking bird has declined and what dead…
Mourning Dove
Zenaida macrouraHow to identify Mourning Doves, why they feed on the ground, what the whistling takeoff sound really is, and the millet and tray…
Dark-eyed Junco
Junco hyemalisIdentify slate-colored, Oregon, pink-sided and gray-headed juncos, learn why they feed on the ground, and set up the millet and…
Carolina Wren
Thryothorus ludovicianusWhy Carolina Wrens ignore your seed feeder, what they take instead, how they survive northern winters, and the strange places they…
House Wren
Troglodytes aedonWhy House Wrens ignore seed feeders, how to tell one from a Carolina Wren, what dummy nests are for, and the honest truth about…
Eastern Bluebird
Sialia sialisEastern Bluebirds ignore seed. Here are the mealworm setup, the 1.5 inch nest box hole, the pole baffle and the siting rules that…
Ruby-throated Hummingbird
Archilochus colubrisThe only nectar recipe worth using, when to hang a feeder, how often to clean it in summer heat, and why the males vanish weeks…
Anna's Hummingbird
Calypte annaThe West Coast hummingbird that stays all winter: how to identify it, how to keep nectar from freezing, and why it can survive a…
Rufous Hummingbird
Selasphorus rufusThe hummingbird that breeds to Alaska, bullies every feeder it finds, and increasingly turns up in Gulf Coast yards in December…
Baltimore Oriole
Icterus galbulaHow to time oranges and jelly to the spring arrival, serve jelly without harming birds, identify orioles by sight and song, and…
Pine Siskin
Spinus pinusTelling a streaky Pine Siskin from a female House Finch, why they appear some winters and not others, and the feeder hygiene an…
American Robin
Turdus migratoriusRobins ignore seed feeders, so here is what they will take, why flocks appear in January, how they really find worms, and the water…
Song Sparrow
Melospiza melodiaIdentify a Song Sparrow by the dark central breast spot, learn why they vary so much by region, and set up the ground feeding they…
White-throated Sparrow
Zonotrichia albicollisWhy this sparrow comes in white-striped and tan-striped versions that pair with each other, plus its whistled song and the ground…
Chipping Sparrow
Spizella passerinaIdentify a Chipping Sparrow in breeding and winter plumage, tell it from tree and field sparrows, feed it millet on the ground, and…
House Sparrow
Passer domesticusIdentify House Sparrows, learn why this introduced bird thrives around buildings, and use seed and nest box tactics that protect…
European Starling
Sturnus vulgarisIdentify European Starlings in every plumage, understand their mimicry and cavity competition, and set up feeders and nest boxes…
Common Grackle
Quiscalus quisculaIdentify Common Grackles, learn why flocks arrive each spring, and use perch length, safflower and caged feeders to exclude a…
Brown-headed Cowbird
Molothrus aterIdentify Brown-headed Cowbirds, understand how brood parasitism works and why it evolved, and reduce cowbird numbers at feeders…
Red-winged Blackbird
Agelaius phoeniceusIdentify male and female Red-winged Blackbirds, learn why they dive at your head in June, and manage spring feeder flocks of a…
Rose-breasted Grosbeak
Pheucticus ludovicianusIdentify male and female Rose-breasted Grosbeaks, learn when they reach your region in spring, and set up the sunflower feeder that…
Indigo Bunting
Passerina cyaneaIdentify male and female Indigo Buntings, understand why the blue is structural and not pigment, and set up the nyjer and millet…
Painted Bunting
Passerina cirisWhere Painted Buntings actually live, why the green bird is a female and not an escape, and the caged millet feeder setup that…
Cedar Waxwing
Bombycilla cedrorumCedar Waxwings eat fruit, not seed, so no feeder will hold them. Here is how to identify them and which berry shrubs and water…
Gray Catbird
Dumetella carolinensisIdentify the Gray Catbird by its cat-like mew and rusty undertail, and learn the jelly, fruit and mealworm setup that brings one…
Eastern Towhee
Pipilo erythrophthalmusIdentify the Eastern Towhee, learn the two-footed backward scratch that gives it away in leaf litter, and set up the ground feeding…
Spotted Towhee
Pipilo maculatusIdentify the Spotted Towhee by its white-spotted back and buzzy trill, separate it from the Eastern Towhee, and set up the ground…
California Scrub-Jay
Aphelocoma californicaIdentify the California Scrub-Jay, separate it from Woodhouse's and Steller's Jay after the 2016 split, and learn the feeders and…
Steller's Jay
Cyanocitta stelleriIdentify the dark crested Steller's Jay, tell it from a Blue Jay in the Rockies overlap zone, and set up the feeders and foods this…
Lesser Goldfinch
Spinus psaltriaTell a Lesser Goldfinch from an American Goldfinch, learn the black-backed and green-backed forms, and set up the nyjer and…
Mountain Chickadee
Poecile gambeliIdentify a Mountain Chickadee by its white eyebrow, learn why it appears at low elevation feeders in winter, and set up the seed…
Bushtit
Psaltriparus minimusIdentify the Bushtit, understand the twittering flocks of 10 to 40 that sweep through western yards, and learn the suet setup that…
White-crowned Sparrow
Zonotrichia leucophrysIdentify adult and immature White-crowned Sparrows, learn where the winter ground flocks come from, and set up the millet and cover…
Acorn Woodpecker
Melanerpes formicivorusThe clown-faced oak specialist that stores acorns by the thousand and lives in family groups. Why habitat, not suet, decides whether you get one.
American Crow
Corvus brachyrhynchosIdentify American Crows, separate them from Fish Crows by voice, understand winter roosts and West Nile virus, and stop crows taking over the feeder.
American Tree Sparrow
Spizelloides arboreaIdentify an American Tree Sparrow by its rusty cap, two-tone bill and single breast spot, and learn the winter feeder setup that brings flocks to the ground.
Bewick's Wren
Thryomanes bewickiiThe long-tailed western wren with the white eyebrow. How to tell it from House and Carolina Wrens, what it takes at feeders, and why it vanished from the East.
Black-billed Magpie
Pica hudsoniaIdentify Black-billed Magpies, learn what they eat, why their domed stick nests matter to other birds, and how to feed or manage them in a western yard.
Black-chinned Hummingbird
Archilochus alexandriThe plainest western hummingbird, the tail-pumping habit that gives it away, the 4 to 1 nectar recipe, and how to keep a feeder safe in desert heat.
Black-headed Grosbeak
Pheucticus melanocephalusIdentify male and female Black-headed Grosbeaks, learn when they arrive in western yards, and set up the sunflower and fruit feeding they use through summer.
Broad-tailed Hummingbird
Selasphorus platycercusThe Rocky Mountain hummingbird you hear before you see: the male's metallic wing trill, telling it from Rufous, and feeder setup at altitude.
Brown Creeper
Certhia americanaIdentify a Brown Creeper by its spiral climb up tree trunks, learn what it eats, why suet and bark spreads bring it in, and the dead wood it needs.
Brown Thrasher
Toxostoma rufumIdentify a Brown Thrasher by its streaked breast and yellow eye, learn what it eats, why it feeds on the ground, and how a brush pile brings one into a yard.
Canada Jay
Perisoreus canadensisIdentify the Canada Jay, formerly the Gray Jay: how it glues food to spruce bark, why it nests in February snow, and how to feed one without harming it.
Chestnut-backed Chickadee
Poecile rufescensIdentify Chestnut-backed Chickadees by their chestnut back and hoarse call, and set up the sunflower, suet and nest box this Pacific coast resident uses.
Clark's Nutcracker
Nucifraga columbianaIdentify Clark's Nutcracker, understand its whitebark pine partnership and buried seed caches, and learn where a lowland birder can reliably find one.
Common Redpoll
Acanthis flammeaIdentify Common Redpolls against siskins and House Finches, learn why they only appear in some winters, and set up the nyjer and tray feeding they use.
Cooper's Hawk
Astur cooperii, long known as Accipiter cooperiiIdentify Cooper's Hawks, separate them from Sharp-shinned Hawks by tail, head and structure, and understand what to do when one starts hunting your feeders.
Costa's Hummingbird
Calypte costaeThe desert hummingbird with the flared violet gorget: telling it from Black-chinned and Anna's, and why its feeder season peaks in spring.
Evening Grosbeak
Coccothraustes vespertinusIdentify Evening Grosbeaks, understand why they only show up some winters, and build the platform-and-sunflower setup a hungry flock will actually use.
Fox Sparrow
Passerella iliacaIdentify a Fox Sparrow and its Red, Sooty, Slate-colored and Thick-billed forms, learn the double-scratch foraging kick, and set up ground feeding for one.
Golden-crowned Sparrow
Zonotrichia atricapillaIdentify a Golden-crowned Sparrow, separate dull immatures from White-crowned Sparrows, and set up ground feeding for a West Coast winter regular.
Harris's Sparrow
Zonotrichia querulaIdentify a Harris's Sparrow by its black bib and pink bill, learn why it winters only in the Great Plains, and how to feed one on the ground in winter.
Northern Mockingbird
Mimus polyglottosIdentify a Northern Mockingbird, learn why it ignores seed but takes fruit and mealworms, why it sings at night, and how to handle one that guards a feeder.
Oak Titmouse
Baeolophus inornatusIdentify the plain gray Oak Titmouse of California oak woodland, learn what it eats, and set up the sunflower, suet and nest box a resident pair will use.
Orchard Oriole
Icterus spuriusIdentify Orchard Orioles including the confusing yellow first-year males, learn why they leave in July, and set up the nectar and fruit they actually use.
Pine Grosbeak
Pinicola enucleatorIdentify Pine Grosbeaks against Purple Finches and crossbills, learn which winters bring them south, and set up the fruit and sunflower they will actually use.
Pygmy Nuthatch
Sitta pygmaeaIdentify Pygmy Nuthatches by cap, nape spot and voice, and set up the sunflower, suet and cavity habitat this social pine-forest bird actually uses.
Sharp-shinned Hawk
Accipiter striatusIdentify Sharp-shinned Hawks, separate them from Cooper's Hawks by tail, head and leg structure, and learn what to do when one hunts at your feeders.
Western Tanager
Piranga ludovicianaA flame-headed yellow bird that ignores seed. What actually brings Western Tanagers into a yard: fruit, jelly, mealworms and above all water.
Wild Turkey
Meleagris gallopavoWild Turkeys come for spilled seed, not for your feeder. How to identify them, why feeding is discouraged, and how to get a flock to move on for good.
Yellow-rumped Warbler
Setophaga coronataThe one warbler that visits feeders. Myrtle and Audubon's forms, why it can digest wax, and how suet, mealworms and peanut butter bring it in.
Eurasian Collared-Dove
Streptopelia decaoctoIdentify a Eurasian Collared-Dove against Mourning Dove and Rock Pigeon, how this introduced species crossed the continent, and how to manage it.
Frequently asked questions#
How do I identify a bird at my feeder?
Work through four things in order: size compared to a house sparrow or a robin, bill shape, how it feeds, and only then color. A short conical bill means a seed eater, a chisel bill means a woodpecker, and a thin pointed bill means it eats insects and is at your feeder for suet or mealworms rather than seed.
What is the difference between a Downy and a Hairy Woodpecker?
Bill length relative to the head. A Downy Woodpecker's bill is roughly a third the width of its head and looks stubby; a Hairy Woodpecker's is nearly as long as the head is wide. The Hairy is also noticeably larger, about robin sized, but size alone is unreliable unless the two are side by side.
Are House Finches and Purple Finches the same bird?
No. House Finches are streaky brown with red confined to the head, throat and upper breast, and the flank streaking is blurry and brown. Purple Finches look washed in raspberry over the head, back and breast, have a stronger face pattern, and a shorter, notched tail. House Finches are far more common at feeders in most of the country.
Which birds come to feeders in the West but not the East?
Steller's Jay, California Scrub-Jay, Lesser Goldfinch, Mountain Chickadee, Bushtit, Spotted Towhee, White-crowned Sparrow and Anna's and Rufous hummingbirds are all western feeder regulars. Eastern yards get Blue Jays, Carolina Chickadees, Tufted Titmice, Eastern Towhees and Ruby-throated Hummingbirds instead.
Why do the same birds show up at my feeder every day?
Because feeder birds are territorial and habitual. Chickadees, titmice, nuthatches and cardinals hold small home ranges year round and check known food sources on a circuit. Individual birds learn your refill schedule, which is why traffic often peaks within an hour of the feeder being topped up.
What is the bird taking one seed and flying away with it?
Almost certainly a chickadee, titmouse or nuthatch. All three carry a single seed to a branch, wedge it, and hammer it open rather than shelling it at the feeder. Chickadees and titmice also cache seed, hiding hundreds of items a day in bark crevices for later.