15 Blue Birds in Colorado (With Pictures and Identification)

In Colorado, a shocking number of blue birds brighten the skies and landscapes, from vibrant songbirds to putting jays and swallows. Every species brings distinctive colours, songs, and behaviors that make birdwatching an thrilling expertise.

Throughout open grasslands, foothills, rivers, wetlands, and suburban gardens, blue birds inhabit various habitats. Some species keep year-round, whereas others migrate by the state, including seasonal curiosity for chook lovers.

This information showcases 15 blue birds in Colorado, providing detailed identification suggestions, measurement, conduct, and one of the best locations and instances to watch them. The knowledge helps each informal observers and avid birders spot and admire these lovely birds.

Sorts of Blue Birds Present in Colorado

Mountain Bluebird

The Mountain Bluebird (Sialia currucoides) is a small thrush with a putting sky-blue colour that makes it considered one of Colorado’s most iconic blue birds. Males are vibrant blue throughout, whereas females are extra muted with grayish-blue tones. This species measures about 6.3–7.1 inches (16–18 cm) in size with a wingspan of 11–13 inches (28–33 cm).

Mountain Bluebirds are cavity nesters, typically utilizing deserted woodpecker holes or nest packing containers. They primarily feed on bugs throughout summer time and change to berries and seeds in winter. Their flight is direct and sleek, typically gliding low over open fields or meadows.

You may determine them by their vivid blue colour, lighter underparts, and slender form. Females seem grayish-blue however are distinguishable by their lighter throat and breast. In flight, the blue upperparts shine within the daylight, making them simpler to identify.

In Colorado, Mountain Bluebirds are mostly seen in open grasslands, prairies, and alpine meadows, particularly within the western and central components of the state. Spring and summer time, significantly April by August, are one of the best instances to watch them, typically perched on fence posts or hovering over fields looking bugs.

Western Bluebird

The Western Bluebird (Sialia mexicana) is barely smaller than the Mountain Bluebird, measuring about 6–7 inches (15–18 cm) in size with a wingspan of 11–12 inches (28–31 cm). Males have vibrant blue wings and head with a rusty orange chest, whereas females are duller with bluish-gray tones.

This species prefers open woodlands, forest edges, and areas with scattered bushes and shrubs. They’re cavity nesters, continuously utilizing nest packing containers, and infrequently compete with Home Sparrows or Tree Swallows for appropriate websites. Their food plan consists of bugs, spiders, and berries.

Western Bluebirds are social birds outdoors the breeding season, typically forming small flocks. They exhibit a attribute bobbing conduct when perched and have a gentle, musical warble. Identification is simpler due to the mix of blue and orange plumage on males, whereas females are extra muted however present delicate blue wings and tail.

In Colorado, Western Bluebirds are generally noticed in foothills, open woodlands, and meadows, particularly throughout spring and summer time. Finest viewing spots embrace parks with scattered bushes and rural roads with open fields.

Jap Bluebird

The Jap Bluebird (Sialia sialis) is a barely smaller thrush, about 6–7 inches (15–18 cm) in size with an 11–13 inch (28–33 cm) wingspan. Males function vibrant blue backs and heads with rusty crimson throats and chest, whereas females are duller, with grayish-blue wings and lighter underparts.

Jap Bluebirds inhabit open areas with scattered bushes, farmlands, orchards, and suburban parks. They’re cavity nesters, typically utilizing nest packing containers, and feed primarily on bugs throughout summer time and berries in winter. They’re identified for his or her sleek hovering flight whereas looking for bugs on the bottom.

Identification is simple: males show vivid blue on their again and wings with a reddish chest, whereas females have extra delicate colours however preserve bluish wings and tail. Their gentle, melodious warbling tune makes them simple to listen to even earlier than seeing them.

In Colorado, they’re mostly noticed within the japanese plains and open habitats from spring by early fall. Nest packing containers in open fields or alongside fence traces improve your probability of observing these charming birds up shut.

Blue Jay

The Blue Jay (Cyanocitta cristata) is a bigger, putting chook measuring 9–12 inches (23–30 cm) in size with a wingspan of 13–17 inches (34–43 cm). Its vibrant blue upperparts, white chest, and black markings throughout the neck and face make it unmistakable.

Blue Jays are extremely smart and social, typically seen in household teams or mixed-species flocks. They feed on nuts, seeds, bugs, and infrequently small vertebrates. They’re identified for his or her loud, diversified calls and their behavior of mimicking hawks to scare away predators.

Identification is straightforward due to their vivid blue colour, outstanding crest, and black necklace sample. In flight, their blue and white wing patterns stand out, whereas their daring persona makes them noticeable in each city and forested areas.

In Colorado, Blue Jays are commonest within the japanese and central areas with deciduous or combined forests. Spring and fall migrations are best instances to watch them, significantly close to oak bushes the place they forage for acorns.

Lazuli Bunting

The Lazuli Bunting (Passerina amoena) is a small songbird about 4.5–5 inches (11–13 cm) lengthy with a wingspan of seven.5–9 inches (19–23 cm). Males are putting with vibrant blue heads, backs, and wings, a white stomach, and a heat orange chest. Females are duller with gray-brown tones and faint blue on wings and tail.

They inhabit brushy areas, open woodlands, and riparian zones, typically staying close to low shrubs. Their food plan consists primarily of bugs throughout the breeding season and seeds or berries at different instances. Lazuli Buntings are identified for his or her quick, candy, high-pitched songs, typically delivered from perches within the open.

Identification is best with males’ vivid blue and orange distinction, whereas females are subtler however present faint blue hints on their wings. Their fast, hopping actions amongst shrubs will help spot them even when partially hidden.

In Colorado, they’re finest noticed within the western and central areas throughout late spring and summer time, significantly alongside streams, edges of meadows, and brushy slopes. Early mornings and late afternoons are prime instances to catch their colourful shows and singing conduct.

Indigo Bunting

The Indigo Bunting (Passerina cyanea) is a small songbird, measuring 4.5–5 inches (11–13 cm) in size with a wingspan of seven.5–9 inches (19–23 cm). Males are vibrant blue throughout throughout the breeding season, whereas females are brown with faint blue tinges on the wings and tail.

Indigo Buntings favor brushy edges, woodland clearings, and fields with scattered shrubs. They primarily feed on bugs, berries, and seeds. Through the breeding season, males sing from outstanding perches to ascertain territories, typically performing a fluttering show flight.

Identification is simple: males’ vibrant, uniform blue plumage is unmistakable, whereas females are subtler however may be acknowledged by their pale underparts and barely blue wings. Their high-pitched, musical tune helps find them even when hidden in dense brush.

In Colorado, Indigo Buntings are mostly noticed throughout late spring and summer time, significantly within the japanese plains and foothills. Early morning is good for recognizing them as males sing and forage actively amongst shrubs.

Tree Swallow

The Tree Swallow (Tachycineta bicolor) is a small migratory chook measuring 5–6 inches (13–15 cm) in size with a wingspan of 11–12 inches (28–30 cm). Grownup males have iridescent blue-green upperparts and vibrant white underparts, whereas females seem barely duller with extra grayish tones.

These birds nest in cavities or nest packing containers close to wetlands, ponds, and open fields. They feed virtually completely on flying bugs, catching them mid-air with agile flight maneuvers. Tree Swallows typically collect in giant flocks outdoors the breeding season, creating spectacular aerial shows.

Identification is aided by their shiny blue-green backs and white underparts, mixed with their swift, acrobatic flight. Females’ duller coloration could make them tougher to identify, however their sleek actions and group conduct are distinctive.

In Colorado, they’re commonest from spring by summer time, significantly close to lakes, ponds, and marshes within the central and japanese areas. Early morning or late afternoon are prime instances to observe them swooping over water in pursuit of bugs.

Violet-green Swallow

The Violet-green Swallow (Tachycineta thalassina) is analogous in measurement to the Tree Swallow, measuring 5–6 inches (13–15 cm) in size with a wingspan of 11–12 inches (28–30 cm). Men and women share iridescent inexperienced upperparts with violet patches on the shoulders and white underparts.

They like open habitats with cliffs, forest edges, and close to water our bodies for nesting. These swallows are aerial insectivores, typically forming flocks that carry out synchronized feeding flights. They readily use nest packing containers and outdated woodpecker cavities for breeding.

Identification is distinguished by the distinctive violet shoulder patches contrasting with inexperienced again feathers. Their white rump can be a key function when seen in flight. Their speedy, gliding flight and aerial acrobatics make them simply recognizable to birdwatchers.

In Colorado, Violet-green Swallows are most frequently seen in spring and summer time throughout western and central mountainous areas. Lakeshores, meadows, and cliffside nest packing containers present glorious viewing alternatives.

Blue-gray Gnatcatcher

The Blue-gray Gnatcatcher (Polioptila caerulea) is a small songbird, about 4–5 inches (10–13 cm) lengthy with a wingspan of 6–8 inches (15–20 cm). It has pale bluish-gray upperparts, white underparts, and a protracted tail edged with white.

They inhabit open woodlands, riparian areas, and shrublands, typically flitting actively amongst branches whereas foraging for bugs and spiders. Their fixed tail-flicking conduct and gentle, high-pitched calls make them noticeable regardless of their small measurement.

Identification is aided by the general bluish-gray colour, white eye-ring, and slender construct. Males are barely darker on the again than females.

In Colorado, they’re mostly seen in spring and summer time throughout riparian corridors and open forested areas. Early morning remark is good to catch their lively foraging and singing.

Barn Swallow

The Barn Swallow (Hirundo rustica) is barely bigger, measuring 5.5–7 inches (14–18 cm) in size with a wingspan of 11–13 inches (28–33 cm). Grownup males have shiny blue backs, reddish throats, and lengthy forked tails, whereas females are barely duller with shorter tails.

They’re extremely adaptable, nesting in barns, below bridges, and on different man-made constructions. Barn Swallows feed virtually fully on flying bugs, catching them in flight with exceptional agility. Their aerial shows and lengthy migrations make them a favourite for birdwatchers.

Identification is aided by the shiny blue again, rufous throat, and deeply forked tail in males. In flight, their lengthy tails and swift maneuvers are unmistakable. Females and juveniles have related patterns however are paler and fewer putting.

In Colorado, Barn Swallows are widespread throughout spring and summer time, significantly close to farms, open fields, and water sources. They’re lively throughout the day, typically seen swooping low over ponds or fields whereas foraging.

Belted Kingfisher

The Belted Kingfisher (Megaceryle alcyon) is a medium-sized chook, measuring 11–14 inches (28–36 cm) in size with a wingspan of 19–23 inches (48–59 cm). Males have slate-blue upperparts and white underparts with a single blue breast band, whereas females present an extra rusty band throughout the stomach.

They’re usually discovered close to rivers, lakes, and ponds, the place they hunt by diving into water to catch fish. Belted Kingfishers perch on uncovered branches or posts close to water, scanning for prey with sharp eyesight. Additionally they eat crustaceans, amphibians, and aquatic bugs.

Identification is aided by their giant head, shaggy crest, blue-gray colour, and distinctive rattling name. Their plunging dives into water and hovering earlier than dives make them fascinating to watch. Females’ additional rusty band helps distinguish sexes within the discipline.

In Colorado, Belted Kingfishers are mostly seen close to lakes, reservoirs, and rivers throughout spring by fall. Early morning or late afternoon is good for recognizing their looking dives alongside calm waters.

Steller’s Jay

The Steller’s Jay (Cyanocitta stelleri) is a putting, medium-sized chook about 11–13 inches (28–33 cm) lengthy with a wingspan of 13–17 inches (33–43 cm). It has deep blue upperparts, black head, and outstanding crest, with lighter blue streaks on the wings and tail.

Steller’s Jays are daring and clever, typically seen in coniferous forests, mountain foothills, and suburban areas. They feed on seeds, nuts, berries, bugs, and infrequently eggs or nestlings. They’re identified for loud calls, mimicry, and caching meals for later consumption.

Identification is simple because of the darkish crested head, vivid blue physique, and noisy, inquisitive conduct. They typically forage on the bottom or in bushes, typically approaching people in campgrounds or parks.

In Colorado, Steller’s Jays are most plentiful in mountainous areas and forested areas throughout spring and summer time, although they continue to be year-round in lots of places. Early morning and late afternoon are finest for observing their lively foraging and vocal shows.

Purple Martin

The Purple Martin (Progne subis) is the biggest North American swallow, measuring 7–8 inches (18–21 cm) in size with a wingspan of 12–16 inches (30–41 cm). Grownup males are shiny darkish blue-purple throughout, whereas females are paler with grayish underparts.

They’re extremely social and like human-provided nesting packing containers in open areas, typically forming giant colonies. Purple Martins feed virtually completely on flying bugs, catching them in swift, sleek aerial maneuvers. Their presence is commonly accompanied by the chatter of a number of birds in communal roosts.

Identification is aided by the grownup male’s shiny purple sheen and the marginally lighter feminine plumage. In flight, their lengthy wings and forked tails, together with gliding and swooping conduct, make them simple to tell apart.

In Colorado, Purple Martins are mostly noticed throughout late spring and summer time, particularly in open meadows, suburban areas, and close to water the place nesting colonies are established. Early mornings are perfect for watching their lively feeding flights.

Western Scrub-Jay

The Western Scrub-Jay (Aphelocoma californica) is a medium-sized chook, about 11–12 inches (28–31 cm) in size with a wingspan of 15–17 inches (38–43 cm). It has vibrant blue wings and tail, a grayish again, and a pale underbelly with a blue necklace throughout the chest.

They’re adaptable birds, generally present in oak woodlands, scrublands, and suburban areas. Western Scrub-Jays are omnivorous, feeding on bugs, fruits, seeds, and small vertebrates. They’re identified for his or her daring conduct, loud calls, and caching habits.

Identification is comparatively simple because of the mixture of blue wings, lengthy tail, and grayish again, together with their inquisitive and infrequently noisy conduct. They’re continuously seen foraging on the bottom or hopping alongside branches in quest of meals.

In Colorado, Western Scrub-Jays are most plentiful within the western and southern foothills. Spring and summer time are one of the best instances to watch them, particularly round oak bushes the place they seek for acorns and bugs.

Blue Grosbeak

The Blue Grosbeak (Passerina caerulea) is a medium-sized songbird, about 6–7 inches (15–18 cm) in size with a wingspan of 9–11 inches (23–28 cm). Males are wealthy cobalt blue with chestnut wing bars, whereas females are brownish with delicate blue hints.

They inhabit open woodlands, brushy fields, and riparian areas, typically perching conspicuously whereas singing a wealthy, warbling tune. They feed on bugs, seeds, and small fruits, and males typically sing from outstanding perches to defend territories.

Identification is simple for males resulting from their putting deep blue colour and chestnut wing bars. Females are subtler however present faint blue tones on the wings and tail.

In Colorado, Blue Grosbeaks are mostly noticed in late spring and summer time, significantly within the southeastern and southern components of the state. Early mornings are perfect for observing their tune and lively foraging conduct.

Finest Instances and Locations to Observe Blue Birds in Colorado

Blue birds in Colorado are usually most seen throughout the spring and summer time months, from April by August, when they’re actively breeding and feeding their younger. Migratory species equivalent to Indigo Bunting, Tree Swallow, and Purple Martin are usually current from late April to early September. Resident species like Mountain Bluebird, Western Bluebird, and Blue Jay may be seen all year long, particularly in open meadows and forest edges.

One of the best instances of day for birdwatching are early mornings and late afternoons, when birds are most lively in foraging and singing. Noon is often much less productive as a result of many species relaxation or search shade throughout the hottest a part of the day.

Open grasslands and prairies present glorious viewing alternatives for Mountain and Western Bluebirds, significantly in central and western Colorado. Foothills and open woodlands entice Western Bluebirds, Steller’s Jays, and Western Scrub-Jays. Riparian areas, ponds, and wetlands are best habitats for Tree Swallows, Violet-green Swallows, Barn Swallows, and Belted Kingfishers.

Suburban parks and gardens typically host Jap Bluebirds, Blue Jays, and Purple Martins, particularly when nest packing containers or chook feeders are current. Desert scrub and arid woodlands are appropriate for Ash-throated Flycatchers and Lazuli Buntings, primarily within the southern and western areas of the state.

Bringing binoculars, a discipline information, and a pocket book for observations enhances the birdwatching expertise. Persistence is crucial, significantly for secretive or migratory species that could be much less lively or tougher to identify.

FAQs About Blue Birds in Colorado

What’s the best blue chook to identify in Colorado?

The Mountain Bluebird is likely one of the best to watch resulting from its vibrant blue plumage, desire for open habitats, and frequent perching on fence posts or phone traces.

Are Blue Jays frequent all through Colorado?

Blue Jays are pretty frequent within the japanese and central areas that comprise deciduous or combined forests. Their daring conduct and loud calls make them simpler to detect than many different species.

Can I see all these blue birds in a single location?

Not often. Totally different species choose distinct habitats, equivalent to mountain meadows, deserts, or wetlands, and migratory species are current solely throughout sure seasons. Visiting quite a lot of places will increase the possibilities of seeing a number of species.

Do I want a chook feeder to see these blue birds?

Feeders usually are not essential, although they will entice Blue Jays, Jap Bluebirds, and Western Scrub-Jays. Nest packing containers are significantly useful for Mountain, Western, and Jap Bluebirds, encouraging them to remain in particular areas.

When is one of the best season to see migratory blue birds?

Spring, from April to June, is the optimum time for observing migratory males of their full breeding plumage. Some species, together with Indigo Buntings and Purple Martins, stay by late summer time, however most go away by early September.

Are these blue birds threatened or protected?

Most of those species usually are not presently threatened and are protected below the Migratory Chicken Treaty Act. It’s unlawful to hurt them or disturb their nests, so observing from a protected distance is really useful.