34 Birds That Start with B: Common Backyard Species to Rare Global Finds
October 24, 2026
Of the roughly 11,000 bird species recognized worldwide, a surprising number share one thing in common: a name that starts with the letter B. This identification guide rounds up 34 of them, moving from familiar backyard visitors like the Blue Jay and Bluebird to lesser-known species such as the Bahia Tapaculo and Bannerman’s Turaco.
Some of these birds are icons of American wildlife, while others live only on a single mountain range or island chain. Readers who enjoyed a list of bird names that start with K or wondered about birds beginning with I will find this B-focused roundup follows the same format: one species, one set of defining traits, and the context needed to tell it apart from its lookalikes.
1. Bald Eagle
The Bald Eagle (Haliaeetus leucocephalus) is the national bird of the United States and one of the most recognizable raptors in North America, thanks to its white head, white tail, and dark brown body. Adults don’t develop that signature white plumage until around four or five years of age; before that, young eagles are mottled brown and are often mistaken for Golden Eagles.
Bald Eagles nest near large bodies of water across most of the US and Canada, where they feed primarily on fish but will also scavenge carrion and steal prey from other birds. Populations crashed in the mid-20th century due to the pesticide DDT before rebounding after a 1972 ban and decades of federal protection under the Endangered Species Act.
2. Blue Jay
The Blue Jay (Cyanocitta cristata) is a loud, intelligent songbird found across eastern and central North America, instantly identifiable by its blue, white, and black plumage and prominent crest. Blue Jays are known for mimicking the calls of hawks, which may help them scare off competitors at a feeder or warn other jays of danger.
These birds are also skilled at caching food, burying thousands of acorns each fall and forgetting enough of them to help regenerate oak forests. Backyard birders who feed jays should keep in mind that not every plant in a garden is safe for them; a quick look at which plants are poisonous to birds is worth doing before landscaping a yard meant to attract wildlife.
3. Barn Owl
The Barn Owl (Tyto alba) is one of the most widely distributed owl species on Earth, found on every continent except Antarctica. Its heart-shaped facial disc, pale underparts, and ghostly silent flight have earned it folklore status in cultures around the world, often linked to omens or hauntings.
That silence is no accident. Barn Owls have specialized wing feathers with soft, comb-like edges that break up turbulence and muffle sound, letting them hunt rodents almost undetected in total darkness. Their exceptional low-light vision pairs with one of the keenest senses of hearing in the animal kingdom; readers curious about raptors with similarly striking features might enjoy a roundup of birds with big eyes, since the Barn Owl’s oversized eyes are part of what makes its stare so unforgettable.
4. Blackbird
In North American birding, “Blackbird” usually refers to one of several Icteridae species, with the Red-winged Blackbird (Agelaius phoeniceus) being the most common and widespread. Males are glossy black with bold red-and-yellow shoulder patches they flash during territorial displays over marshes and wetlands, while females are streaky brown and often mistaken for large sparrows.
Red-winged Blackbirds are among the most abundant land birds in the US, forming massive winter flocks that can number in the millions. In the United Kingdom and much of Europe, “Blackbird” instead refers to a true thrush, Turdus merula, a completely different species that happens to share the common name; anyone cross-referencing bird names that start with I will notice this kind of regional naming overlap is common in ornithology.
5. Bluebird
The Eastern Bluebird (Sialia sialis) is a small thrush known for its vivid blue back and warm rust-orange breast, a color combination that makes it a favorite among backyard birders across the eastern and central United States. Bluebirds are cavity nesters that rely on old woodpecker holes or nest boxes, since they cannot excavate their own cavities.
Conservation-minded homeowners helped reverse a mid-20th-century population decline by installing nest box trails, a strategy still used today by bluebird societies nationwide. Fans of alphabet-based animal lists might also enjoy browsing horse breeds that start with B, since the letter turns up just as often outside the bird world.
6. Bananaquit
The Bananaquit (Coereba flaveola) is a small, active nectar-feeder of the West Indies (except Cuba) and southern Mexico to Argentina. Its appearance is distinctive: dark grey upperparts, a black crown, and a conspicuous white eyestripe, with radiant yellow underparts contrasting against a grey throat and white vent.
The Bananaquit’s tongue is notably paddle-shaped, an adaptation for nectar feeding, and its sweet tooth has earned it the nickname “sugar bird” across much of its range. Puerto Rico has adopted the bananaquit as its national bird, and the species typically lives around seven years in the wild. It is occasionally spotted as a vagrant in southern Florida, having likely wandered over from nearby breeding populations in the Bahamas, according to Britannica.
7. Bateleur
The Bateleur (Terathopius ecaudatus) patrols open savanna and acacia woodland south of the Sahara Desert, with a smaller population endemic to parts of south-western Arabia. Its name derives from the French word for “acrobat,” reflecting its unique flight style resembling a tightrope walker, a reference to how the eagle tilts and rocks its wings while gliding for hours without flapping.
Adults are easy to pick out thanks to a red face combined with pitch-black feathers and a grey, sometimes tawny, mantle. The species is monogamous, and pairs stay together for life, returning to the same nest for several years. According to the EBSCO Research Starters overview of the species, the Bateleur is classified as “near threatened” by the International Union for Conservation of Nature, with conservation efforts considered crucial to its survival.
Important Note: Habitat loss and poisoning tied to agricultural practices are the main pressures on Bateleur populations across sub-Saharan Africa, according to the Peregrine Fund.
8. Black-Capped Chickadee
The Black-capped Chickadee (Poecile atricapillus) is a small, round songbird found across the northern United States and most of Canada, easily identified by its black cap, black bib, and white cheeks. Its familiar “chick-a-dee-dee-dee” call isn’t just cute background noise; research has shown the number of “dee” notes can signal the size or danger level of a nearby predator to the rest of the flock.
Chickadees cache seeds in hundreds of locations each day and rely on spatial memory to retrieve them later, a feat tied to seasonal growth in the hippocampus. Birders comparing head markings across species often check a list of birds with black heads, since the chickadee’s bold cap is one of the most distinctive examples in North America.
9. Blue Tit
The Blue Tit (Cyanistes caeruleus) is the European counterpart to the chickadee family, common in gardens, parks, and woodlands across the UK and much of continental Europe. Its blue crown, yellow underparts, and white cheeks make it one of the most familiar garden birds on the continent, frequently seen clinging upside down to feeders.
Blue Tits can see ultraviolet light, which helps them judge the brightness of a potential mate’s crown feathers, a trait invisible to the human eye. The table below compares this species with its North American equivalent, the Black-capped Chickadee, to highlight how similar ecological niches can produce comparable but distinct birds on opposite sides of the Atlantic.
| Feature | Black-capped Chickadee | Blue Tit |
|---|---|---|
| Primary Range | Northern United States, Canada | United Kingdom, continental Europe |
| Signature Markings | Black cap and bib, white cheeks | Blue crown, yellow underparts |
| Typical Weight | About 0.3–0.5 oz | About 0.3–0.4 oz |
| Diet | Insects, seeds, cached food stores | Insects, seeds, caterpillars |
| Nesting Habit | Tree cavities, nest boxes | Tree cavities, nest boxes |
10. Black Collared Hawk
The Black Collared Hawk (Busarellus nigricollis) is a striking raptor of Central and South American wetlands, named for the narrow black band across its otherwise rust-orange chest. Unlike most hawks, it specializes almost entirely in catching fish, swooping low over lakes, marshes, and flooded forests to snatch prey from just below the surface.
Its broad, rounded wings and relatively short, unfeathered legs are adaptations suited to this fishing lifestyle rather than the fast pursuit flight typical of forest hawks. The species favors the Pantanal, Amazon basin, and similar lowland wetlands, where fish are abundant year-round.
11. Baltimore Oriole
The Baltimore Oriole (Icterus galbula) is a brilliant orange-and-black songbird that breeds across the eastern and central United States and winters as far south as northern South America. Its name comes from the coat of arms of Lord Baltimore, which featured the same bold orange and black color scheme centuries before the bird or the baseball team adopted it.
Orioles weave hanging, sock-like nests from plant fibers and even synthetic materials, often suspended from the tips of tree branches to deter predators. Many backyard birders attract them with orange halves, grape jelly feeders, or nectar, and those exploring species with similarly bold plumage can browse a list of birds with orange wings for more comparisons.
12. Burrowing Owl
The Burrowing Owl (Athene cunicularia) breaks the stereotype of owls as strictly nocturnal forest dwellers. This small, long-legged species lives in open grasslands, deserts, and prairies across the Americas, nesting underground in burrows it either digs itself or borrows from prairie dogs, ground squirrels, or tortoises.
A few traits set this species apart from most other owls:
- It is active during the day as well as at night, unlike most strictly nocturnal owls.
- It bobs its head and body up and down when alarmed, a behavior often called “bowing.”
- Juveniles can mimic the sound of a rattlesnake when threatened inside the burrow, a defense that discourages predators from digging in.
- It often lines its burrow entrance with animal dung to attract dung beetles, which it then eats.
13. Brambling
The Brambling (Fringilla montifringilla) is a migratory finch that breeds across the birch and conifer forests of northern Europe and Asia before wintering farther south, often in large mixed flocks with Chaffinches. Breeding males develop a striking combination of black head, orange breast, and white rump, a look that fades to a duller brown-and-orange pattern outside the breeding season.
Winter flocks of Bramblings can number in the hundreds of thousands when beech mast, their preferred winter food, is abundant in a given region. Readers working through an alphabetical list of bird names that start with Z will notice that migratory finches and buntings tend to dominate the far ends of the alphabet just as often as the beginning.
14. Babbling Starling
The Babbling Starling (Neocichla gutturalis) is a lesser-known member of the starling family found in the miombo woodlands of south-central Africa, including Angola, Zambia, Malawi, and Mozambique. Unlike the glossy, iridescent plumage typical of many starlings, this species has a duller brown and pale grey appearance with a notably long tail for a starling.
It tends to travel in small, noisy flocks through open woodland, foraging on the ground and in low trees for insects. Its patchy, localized range and unassuming coloring mean it draws far less attention from birders than more colorful starling relatives, despite being a distinctive woodland specialist in its own right.
15. Bahama Woodstar
The Bahama Woodstar (Calliphlox evelynae) is a tiny hummingbird endemic to the Bahamas and the Turks and Caicos Islands, where it is the only resident hummingbird species. Males have an iridescent purple-pink throat patch (gorget) that can look dark and unremarkable until it catches the light, flashing brilliant color in an instant.
This species occasionally turns up as a vagrant in southern Florida, exciting local birders who spot one far outside its normal island range. Like many hummingbirds, it feeds on nectar from flowering plants and supplements its diet with small insects for protein, particularly when raising chicks.
16. Baikal Bush Warbler
The Baikal Bush Warbler (Locustella davidi) is a secretive, brownish songbird native to the dense scrub and forest understory of eastern Siberia, Mongolia, and parts of northern China near Lake Baikal. Like many members of its genus, it is far easier to hear than see, skulking low in vegetation and announcing its presence with an insect-like trilling song rather than showing itself in the open.
It migrates south for the winter into parts of Southeast Asia, following a pattern typical of many Siberian-breeding warblers. Taxonomic revisions have shifted this species between genera over the years, a reminder that even well-studied bird families still get reorganized as DNA research refines our understanding of how species relate to one another.
17. Baird’s Sandpiper
Baird’s Sandpiper (Calidris bairdii) is a small shorebird that undertakes one of the longest migrations of any North American sandpiper, breeding in the high Arctic tundra of Alaska and Canada before traveling all the way to southern South America for the winter. Its buff-brown, scaly-looking back and long wings extending past the tail help separate it from similar-looking peeps at a glance.
Unlike many shorebirds that cluster along coastlines, Baird’s Sandpiper often prefers drier inland habitats during migration, including short-grass fields and the edges of lakes far from the ocean. Birders working through an identification guide to Arctic-breeding shorebirds, or even a list of birds that start with X for comparison’s sake, quickly learn that migration distance alone can separate otherwise similar-looking species.
18. Band-Tailed Pigeon
The Band-tailed Pigeon (Patagioenas fasciata) is the largest native pigeon in the United States, found in forested mountains and foothills from the Pacific Northwest down through Central America. It gets its name from the pale grey band across the tip of its otherwise dark tail, visible both in flight and at rest.
These pigeons travel in flocks and are drawn to oak and madrone trees for acorns and berries, often descending on backyard feeders in waves before disappearing just as suddenly. A soft white crescent on the back of the neck gives it a passing resemblance to species found on lists of birds with white wings, even though the white marking sits on the nape rather than the wing itself.
19. Barn Swallow
The Barn Swallow (Hirundo rustica) is the most widespread swallow species on Earth, breeding across the Northern Hemisphere and wintering in South America, Africa, and parts of Asia and Australia. Its deeply forked tail, steel-blue back, and rust-colored throat make it one of the easiest swallows to identify in flight.
True to its name, this species often builds its cup-shaped mud nest inside barns, under bridges, and on other human-made structures, a habit that has made it one of the most familiar birds around farms and rural buildings. Barn Swallows catch nearly all of their food on the wing, snatching flies, beetles, and other flying insects in acrobatic mid-air pursuits.
20. Belted Kingfisher
The Belted Kingfisher (Megaceryle alcyon) is a stocky, blue-grey bird found along rivers, lakes, and coastlines across most of North America, instantly recognizable by its shaggy crest and dagger-like bill. Unlike most birds, the female is more colorful than the male, sporting an extra rust-colored band across her belly that he lacks.
Kingfishers hunt by hovering or perching above water, then diving headfirst to snatch small fish, which they typically beat against a branch before swallowing whole. They nest in burrows they dig into stream banks, sometimes tunneling several feet horizontally to reach a safe nesting chamber.
21. Bewick’s Wren
Bewick’s Wren (Thryomanes bewickii) is a small, energetic songbird found in brushy habitats across the western and south-central United States, identified by its long, white-edged tail that it flicks and fans almost constantly while foraging. Males have an impressively varied song repertoire, often learning local dialects from neighboring males shortly after fledging.
This species has disappeared from much of its former range in the eastern US over the past century, a decline many ornithologists attribute in part to competition with House Wrens for nesting cavities. It remains common and widespread west of the Rockies, where it readily uses nest boxes, brush piles, and even old cans or boots left in a yard.
22. Black Oystercatcher
The Black Oystercatcher (Haematopus bachmani) is a large, all-black shorebird found along the rocky Pacific coastline from Alaska to Baja California. Its most striking features are a long, bright orange-red bill used to pry open mussels and limpets, paired with a matching red eye-ring that stands out sharply against its dark plumage.
Unlike most shorebirds, this species rarely strays far from rocky intertidal zones, where it forages almost exclusively on shellfish rather than probing soft mud or sand. Birders cataloging unusual bill and eye colors often turn to references on birds with red beaks and birds with red eyes, and the Black Oystercatcher checks both boxes at once.
23. Bar-Tailed Godwit
The Bar-tailed Godwit (Limosa lapponica) holds one of the most remarkable migration records in the animal kingdom, with satellite-tagged individuals recorded flying nonstop from Alaska to New Zealand or eastern Australia over more than a week without landing, feeding, or drinking. Its long, slightly upturned bill and pinkish-orange base make it a standout among similarly sized shorebirds.
Breeding males develop a rich brick-red plumage across the head, neck, and underparts, a dramatic shift from the duller grey-brown tones both sexes wear in winter. That warm bill coloring is a good match for anyone browsing a list of birds with orange beaks for identification practice.
24. Brown Pelican
The Brown Pelican (Pelecanus occidentalis) is the smallest of the world’s pelican species but still an imposing sight, with a wingspan that can exceed six feet. It feeds by plunge-diving from heights of 20 to 60 feet, folding its wings and striking the water to scoop up fish in its expandable throat pouch.
Once nearly wiped out along the US coasts due to DDT-related eggshell thinning, the Brown Pelican recovered after the pesticide ban and was removed from the federal endangered species list in 2009. It remains a common sight along the Gulf Coast, Atlantic Coast, and Pacific Coast, often seen gliding in formation just above the waves; readers browsing an alphabetical bird list starting with Q will notice that large water birds, like this pelican, tend to be some of the most dramatic entries on any coastal checklist.
25. Bar-Headed Goose
The Bar-headed Goose (Anser indicus) is best known as one of the highest-flying birds on the planet, with documented flights over the Himalayas at altitudes exceeding 20,000 feet during its biannual migration between breeding grounds in Central Asia and wintering areas in India. Specialized adaptations, including more efficient lungs and hemoglobin that binds oxygen more readily, allow it to survive in air far too thin for most birds.
Despite this extreme physiology, the species looks fairly understated up close: pale grey-brown overall, with two distinctive black bars across the back of an otherwise white head. Large flocks gather at lakes and wetlands along their migration route, where they graze on grasses and agricultural crops.
26. Bar-Tailed Trogon
The Bar-tailed Trogon (Apaloderma vittatum) is a colorful forest bird found in the montane rainforests of Central and East Africa, including parts of the Albertine Rift and Ethiopian highlands. Males display the trogon family’s trademark combination of an iridescent green back and head paired with a vivid red belly, while the barred pattern on the underside of the tail gives the species its name.
Like other trogons, it sits unusually still for long stretches, often going unnoticed despite its bright coloring until it shifts position or calls. It feeds on fruit and large insects, typically plucking food from a perch rather than foraging actively through the canopy.
27. Bahia Tapaculo
The Bahia Tapaculo (Eleoscytalopus psychopompus) is a small, dark, ground-dwelling bird found only in a handful of forest fragments in the Atlantic Forest of Bahia state, Brazil. True to its genus, it is secretive and nearly impossible to see, preferring to scurry through dense leaf litter and low vegetation rather than fly even short distances.
Its unusual species name comes from the Greek for “soul-guide,” a nod to its ghostly, hard-to-pin-down presence in the forest understory. Habitat loss from deforestation has left this tapaculo with one of the most restricted ranges of any bird on this list, and it is considered one of the more range-limited entries among birds with weird names in the Neotropics.
28. Bald-Faced Rail
The Bald-faced Rail (Gymnocrex rosenbergii) is a little-studied ground bird endemic to the Banggai and Sula Islands of Indonesia, named for the patch of bare, pale skin on its face that contrasts with its otherwise dark plumage. Like most rails, it favors dense forest undergrowth near streams and wetlands, where its secretive habits make it difficult to study in the wild.
Much of what is known about this species comes from limited field observations rather than extensive long-term research, and its population size remains poorly documented. Habitat disturbance on its small island range is considered the primary long-term concern for its survival.
29. Balearic Shearwater
The Balearic Shearwater (Puffinus mauretanicus) is a seabird that breeds almost exclusively on the Balearic Islands off the coast of Spain, making it one of the most range-restricted seabirds in European waters. After breeding, it disperses widely across the Mediterranean and into the Atlantic along the coasts of France, Spain, Portugal, and the UK.
The species is considered one of the most threatened seabirds in Europe, with predation by introduced mammals at breeding colonies and bycatch in commercial fishing gear both cited as ongoing pressures on its small population.
Important Note: Several range-restricted island and coastal species on this list, including the Balearic Shearwater, Bahia Tapaculo, and Bannerman’s Turaco, face elevated extinction risk largely because their entire breeding range fits within a small geographic area. Protecting a handful of key sites can matter more for these species than broader habitat policy.
30. Banded Stilt
The Banded Stilt (Cladorhynchus leucocephalus) is a nomadic Australian shorebird best known for its unpredictable breeding behavior, nesting in massive colonies on the exposed salt flats of inland lakes that only fill with water after heavy rain. Birds can travel hundreds of miles practically overnight once word apparently spreads that a lake has flooded.
Adults have a striking black-and-white body with long pink legs, and breeding birds develop a rich chestnut band across the chest that gives the species its name. Because suitable breeding conditions are so unpredictable, successful nesting events may only happen once every several years at a given site, found on a list of dog breeds that start with R enthusiasts might appreciate as another example of how irregular naming and rare events show up across the animal kingdom.
31. Bank Cormorant
The Bank Cormorant (Phalacrocorax neglectus) is a dark, stocky seabird found along the coasts of Namibia and South Africa, where it nests on rocky islands and man-made structures close to the cold, nutrient-rich waters of the Benguela Current. Its diet depends heavily on small fish and the rock lobsters common in these upwelling zones.
Population numbers have declined sharply over recent decades, largely tied to shifts in fish stocks and competition with commercial fisheries for the same food sources. It remains one of the rarer cormorant species found anywhere in the world, restricted to a relatively short stretch of African coastline.
32. Bank Myna
The Bank Myna (Acridotheres ginginianus) is a highly social starling relative native to the Indian subcontinent, commonly seen in large, noisy flocks around farmland, towns, and riverbanks. It gets its name from its habit of nesting in burrows dug into the earthen banks of rivers, a nesting style unusual among mynas.
Bluish-grey overall with an orange-red bill and matching patch of bare skin around the eye, the Bank Myna is easy to tell apart from the more widespread Common Myna once a birder knows what to look for. It thrives alongside people, often foraging in open fields, garbage dumps, and livestock pastures for insects and scraps.
33. Bannerman’s Turaco
Bannerman’s Turaco (Tauraco bannermani) is a colorful, crested bird found only in the montane forests of the Bamenda Highlands in northwestern Cameroon, making it one of the most range-restricted turacos in Africa. Its plumage combines deep green, crimson, and blue tones typical of the turaco family, which also produces some of the only true green and red pigments found anywhere in birds.
Deforestation for agriculture and logging across its small highland range has left this species classified among the more threatened turacos on the continent, with most of the remaining population concentrated in a handful of protected forest reserves. Conservation groups working in the region have focused on community-based forest protection as the main strategy for securing its long-term survival.
34. Black-Naped Oriole
The Black-naped Oriole (Oriolus chinensis) is a vivid golden-yellow songbird found across a wide swath of East and Southeast Asia, from China and Korea down through the Philippines and Indonesia. A bold black band running from the eye around the back of the neck gives the species its name and makes it easy to distinguish from other orioles in the region.
It favors open woodland, parks, and gardens, where its loud, fluting call is often heard well before the bird itself comes into view through dense foliage. Like many orioles, it feeds on a mix of fruit, nectar, and insects, making it a regular visitor to flowering and fruiting trees in urban green spaces across its range.
From the Bald Eagle soaring over American rivers to the Bahia Tapaculo scurrying through a few square miles of Brazilian forest, these 34 species show just how much range a single letter can cover in the bird world. Some, like the Blue Jay and Baltimore Oriole, are backyard regulars that most US birders encounter without even trying. Others, like the Bald-faced Rail or Bannerman’s Turaco, require a trip to a specific island or mountain range to ever see in the wild.
For readers building out a broader ornithology reference library, a similar roundup of bird names that start with Z or birds that start with X makes a good next stop, since the rarest letters tend to produce some of the most unusual species profiles. Those curious about other animals that start with T, or even dog breeds that start with C and dog breeds that start with K, will find the same pattern holds across the animal kingdom: every letter has its icons and its obscure specialists in equal measure.