Armchair Birder | Bird Identification, Facts & Watching

New to bird watching?

Start with the bird in front of you

You don’t need to know every bird name. Not even close. Start with the bird you can see. Notice its size, shape, colour, sound, and what it is doing. Those simple clues can take you a long way.

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Identify Birds

Use colour, size, behaviour, habitat, and location to narrow down the bird you saw.

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Bird Facts

Find answers to short bird questions about sleep, flight, migration, senses, feathers, nests, food, and behaviour.

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Backyard Birds

Learn about feeders, birdseed, water, bird-friendly gardens, nesting, and safer backyards.

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Bird Watching

Get straightforward advice about binoculars, bird calls, photography, and getting started.

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Birds by Region

Explore birds across Canada and the United States through broad regional guides.

New bird guides

North America’s birds at the extremes

Meet birds that stand out for colour, unusual features, tiny bodies, or enormous wings.

Most beautiful birds

A visual guide to 12 colourful and striking North American birds.

Strangest-looking birds

Odd bills, bare heads, display sacs, lobed feet, crests, and more.

Smallest birds

See how tiny hummingbirds compare with Bushtits and kinglets.

Largest birds

Compare condors, pelicans, swans, cranes, eagles, and other giants.

Popular bird facts

Short answers to questions people ask about birds

Bird watching creates questions fast. Where do birds sleep? How high can they fly? Can they see colours we can’t? Start with one of these common questions, then open the full answer if you want to know more.

Where do birds sleep at night?

Most birds sleep in sheltered places rather than nests. Depending on the species, that might be a dense shrub, tree cavity, branch, reed bed, open water, or a communal roost.

Where birds sleep

How long do birds live?

There isn’t one average lifespan. Many small birds die young, but individuals that survive their first difficult years can live much longer. Some larger birds live for decades.

How long birds live

Why do birds migrate?

Food and breeding opportunities are two big reasons. Birds move between places where seasonal conditions give them a better chance to feed, nest, and raise young.

Why birds migrate

Can birds see colour?

Yes. Bird colour vision can be excellent, and many species can detect ultraviolet wavelengths that people can’t see at all.

How birds see colour

How high can birds fly?

Most everyday bird flight is fairly low, but migration can take birds thousands of feet above us. A few species have reached altitudes that overlap with aircraft.

How high birds fly

Why do birds sing in the morning?

The dawn chorus is closely tied to territory and attracting mates. Early morning is such a busy time for bird song that researchers are still studying all the reasons behind it.

Why birds sing at dawn

Are birds dinosaurs?

Yes. Modern birds are living avian dinosaurs. They evolved within the theropod family tree, while the non-avian dinosaur groups died out about 66 million years ago.

Why birds are dinosaurs

Crow vs raven: what's the difference?

Ravens are bigger, heavier billed, and usually show a wedge-shaped tail in flight. Crows are smaller with a rounder tail, and their familiar caw sounds very different from a raven's deep croak.

Crow vs raven

See all Bird Facts

Bird identification guides

Turn a quick sighting into better clues

A few clues can go a long way. Start with size and shape. Then add colour, behaviour, habitat, location, season, and sound. When several clues point to the same bird, the identification gets much stronger.

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Common birds of North America

Start with species people see and search for often, from crows and robins to woodpeckers, hummingbirds, finches, juncos, and Bald Eagles.

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How to identify a bird you saw

Use notes, photos, sounds, location, and a few clues that agree.

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Identify birds by size and shape

Study silhouette, posture, bill, wings, tail, legs, proportions, and flight style.

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Identify birds by sound

Listen for pitch, pace, rhythm, repetition, tone, and the habitat around the singer.

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Identify birds by behaviour

Use posture, feeding style, movement, climbing, swimming, flocking, and flight.

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Identify by colour and field marks

Use head patterns, wing bars, breast markings, rump patches, and tail details.

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Why birds change appearance

Compare male, female, juvenile, seasonal, moulting, worn, wet, and backlit plumage.

Backyard bird guides

Build a safer backyard routine

A feeder is only part of the picture. Good food, clean water, shelter, safer windows, and a yard that’s easy to maintain will do more for birds over time.

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How to attract birds

Use water, food, plants, shelter, safer windows, and patient observation.

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Where to place a feeder

Balance nearby cover, visibility, weather, cleaning access, and bird safety.

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Choose the best birdseed

Compare sunflower, safflower, nyjer, millet, peanuts, suet, and seed mixes.

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Clean a bird feeder

Keep a regular cleaning schedule and act sooner when the feeder gets dirty.

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Stop seed from sprouting

Reduce waste with better food, smaller portions, trays, and regular cleanup.

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Why the feeder is quiet

Check natural food, migration, seed condition, predators, and recent changes.

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Attract birds to a bird bath

Make water shallow, easy to notice, safe to approach, and simple to keep clean.

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Place a bird bath

Balance partial shade, nearby cover, clear sightlines, windows, pets, and cleaning access.

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Make hummingbird nectar

Use the correct sugar-water ratio and avoid red dye and unsuitable sweeteners.

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Change hummingbird nectar

Keep nectar fresh with frequent replacement, careful cleaning, shade, and smaller batches.

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Place a hummingbird feeder

Choose a visible, shaded, sheltered location with safer windows and easy cleaning access.

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Why hummingbirds aren’t visiting

Troubleshoot season, nectar, placement, flowers, insects, predators, and territorial birds.

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Keep ants out

Use a water moat, prevent leaks, clean sticky surfaces, and block alternate paths.

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Keep bees and wasps away

Use a saucer feeder, repair leaks, relocate it, and avoid pesticides near birds.

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Choose native plants

Match regional range, sunlight, soil, moisture, mature size, and bird value.

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Compare plant types

Build habitat with trees, shrubs, flowers, grasses, vines, and lower cover.

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Why birds hit windows

Learn how reflections, clear sightlines, migration, and territorial behaviour create risk.

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Make windows safer

Use full exterior patterns, screens, cords, paint, or film that birds can see.

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Help after a window strike

Contact a rehabilitator promptly, contain a small bird safely, and give no food or water.

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Stop reflection attacks

Cover the outside reflection on windows, patio doors, chrome, and parked-car mirrors.

Common backyard sparrows

Put the identification method into practice

Compare eight familiar sparrows, then use five focused guides for pairs that look similar at first.

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Identify backyard sparrows

Use breast pattern, crown, throat, tail, behaviour, habitat, sound, region, and season.

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Song Sparrow vs House Sparrow

Compare shape, streaking, bib, face, tail, buildings, shrubs, groups, and songs.

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White-crowned vs White-throated

Check throat, yellow lores, crown, age, bill, habitat, sound, and season.

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Chipping vs American Tree

Compare eye line, bill, breast spot, body shape, habitat, sound, and date.

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Song Sparrow vs Savannah

Check tail, bill, streaking, yellow near the eye, open grass, brush, and sound.

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Fox Sparrow vs Song Sparrow

Compare size, bill, chevrons, eye line, scratching, season, and regional form.

Common backyard finches

Identify colourful and streaked feeder visitors

Compare eight North American finches. Then work through five look-alike guides for red finches, small streaked feeder birds, and large northern grosbeaks.

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Identify backyard finches

Use bill shape, streaking, wing pattern, red or yellow placement, behaviour, range, and date.

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House Finch vs Purple Finch

Compare male backs, female faces, breast streaking, bills, tails, habitat, sound, and season.

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House vs Purple vs Cassin’s Finch

Use range, crown shape, bill, red placement, female face, undertail, wings, and tail.

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Goldfinch vs Pine Siskin

Compare streaking, bill shape, winter colour, wings, tail, flight, calls, and feeder behaviour.

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Evening vs Pine Grosbeak

Use bill size, wing contrast, tail length, male and female plumage, food, calls, and winter movement.

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Redpoll vs Pine Siskin

Compare cap, facial pattern, bill, streaking, wing bars, yellow flashes, calls, and flock behaviour.

Common backyard woodpeckers

Recognize familiar tree-climbing birds

Compare eight North American woodpeckers. Then use five guides for black-and-white look-alikes, flicker forms, sapsuckers, confusing red names, and two large species.

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Identify backyard woodpeckers

Use size, bill, back pattern, red placement, tail, sound, behaviour, tree signs, range, and season.

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Downy vs Hairy Woodpecker

Compare bill length, body scale, outer-tail spots, calls, drumming, branch size, age, and sex.

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Yellow-shafted vs Red-shafted Flicker

Check wing and tail lining, moustache, face, crown, nape, sex, range, and mixed features.

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Yellow-bellied vs Red-naped vs Red-breasted Sapsucker

Compare geography, red coverage, face stripes, nape, throat, wing patch, juveniles, and hybrids.

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Red-bellied vs Red-headed Woodpecker

Compare the whole head, barred or solid back, white wing patches, hidden belly colour, sex, age, and behaviour.

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Northern Flicker vs Pileated Woodpecker

Use size, brown or black plumage, crest, white rump, white underwings, ground feeding, excavation, and calls.

Common backyard chickadees

Recognize small, active feeder and forest birds

Compare six North American chickadees. Then use four visual guides and a sound guide to check range, habitat, head pattern, back, wings, sides, whistles, and calls.

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Identify backyard chickadees

Use cap, eyebrow, bib, back, wings, sides, habitat, elevation, region, behaviour, and sound.

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Black-capped vs Carolina Chickadee

Compare range, song, pale wing edging, flank colour, photographs, call pace, and mixed birds.

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Mountain vs Black-capped Chickadee

Look for the white eyebrow, then check conifers, elevation, sides, wings, movement, and sound.

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Boreal vs Black-capped Chickadee

Compare cap, nape, cheek, bib, sides, wings, spruce habitat, range, lighting, and calls.

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Chestnut-backed vs Black-capped

Check chestnut versus gray back, sides, wings, Pacific forest, calls, and regional variation.

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Identify chickadees by sound

Compare whistles, call pace, pitch, scratchy notes, rasps, gargles, habitat, and range.

Common backyard nuthatches

Recognize compact birds that work along bark

Meet four North American nuthatches, then use five focused guides for face pattern, range, habitat, voice, size, season, and sound.

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Identify backyard nuthatches

Compare White-breasted, Red-breasted, Pygmy, and Brown-headed by head pattern, underparts, forest, range, behaviour, and sound.

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White-breasted vs Red-breasted Nuthatch

Check the eyebrow, eye stripe, belly colour, body size, bill, habitat, voice, sex, and seasonal movement.

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Pygmy vs Red-breasted Nuthatch

Compare brown crown, striped face, underparts, size, western conifer habitat, calls, flocks, and season.

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Brown-headed vs Pygmy Nuthatch

Let east versus west lead, then check pine habitat, cap, nape, size, voice, and social behaviour.

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White-breasted vs Brown-headed Nuthatch

Compare size, crown, white face, bill, southeastern habitat, voice, feeder behaviour, and age.

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Identify nuthatches by sound

Compare nasal yanks, hornlike notes, piping, wheezy squeaks, pace, flocks, habitat, and region.

Common backyard titmice

Use the crest, face, habitat, region, and voice

Meet five North American titmice, then use focused comparisons for look-alikes, chickadee confusion, and birds calling from cover.

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Identify common backyard titmice

Compare Tufted, Black-crested, Bridled, Oak, and Juniper Titmice by crest, face, habitat, region, behaviour, and sound.

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Tufted vs Black-crested Titmouse

Check gray versus black crest, forehead colour, voice, range, habitat, and central Texas hybrid-zone birds.

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Oak vs Juniper Titmouse

Let location and woodland type lead, then compare colour and voice.

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Identify titmice by sound

Compare whistles, rolling songs, scratchy calls, location, and visible clues.

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Bridled vs Juniper Titmouse

Use the bold face pattern, oak or juniper habitat, exact location, and voice.

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Tufted Titmouse vs Chickadee

Compare crest, black-and-white head pattern, size, voice, and feeder behaviour.

From Don

Bird watching can begin from a favourite chair

I’m Don, the narrator behind Armchair Birder. Robin is the serious bird watcher in our house. She follows the crows and local birds of prey; I’m usually the one asking the next question and turning it into a page.

We have a crow family that has visited for several generations, Robin experiments with food puzzles for them, and her bird photo collection will be making its way onto the site too. This site grows out of that everyday kind of watching.

Meet Don and Robin

Explore the site

Choose the bird question you have

Use Armchair Birder as a quick reference or settle in for a deeper look at the birds you see every day.

Bird identification, facts and backyard birding

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