Species of Connecticut
Includes rare, incidental, and introduced species.
Information and species will be continuously updated.
House Wren
The House Wren (Troglodytes aedon) is a very small songbird of the wren family, Troglodytidae. It occurs from Canada to southernmost South America, and is thus the most widely distributed bird in the Americas. It occurs in most suburban areas in its range and it is the single most common wren. Its taxonomy is highly complex and some subspecies groups are often considered ...more ↓
Winter Wren
The Eurasian Wren (Troglodytes troglodytes), is a very small bird, and the only member of the wren family Troglodytidae found in Eurasia. In Anglophone Europe, it is commonly known simply as the Wren. It was once lumped with Troglodytes hiemalis of eastern North America and Troglodytes pacificus of western North America as the Winter Wren.
Sedge Wren
The Sedge Wren (Cistothorus platensis) is a small songbird of the Wren family. It was formerly known as the Short-billed Marsh Wren, and in South America is often known as the Grass Wren. There are about 20 different subspecies which are found across most of the Americas. Some of these forms may be separate species that could be split in the future.
Marsh Wren
The Marsh Wren (Cistothorus palustris) is a small North American songbird of the wren family. It is sometimes called Long-billed Marsh Wren to distinguish it from the Sedge Wren, also known as Short-billed Marsh Wren.
Ruby-crowned Kinglet
The Ruby-crowned Kinglet (Regulus calendula) is a very small passerine bird found throughout North America. It is a member of the kinglet family. The bird has olive-green plumage with two white wing bars and a white eye-ring. Males have a red crown patch, which is usually concealed. The sexes are identical (apart from the crown), and juveniles are similar in plumage to adults. ...more ↓
Northern Wheatear
The Northern Wheatear or Wheatear (Oenanthe oenanthe) is a small passerine bird that was formerly classed as a member of the thrush family Turdidae, but is now more generally considered to be an Old World flycatcher, Muscicapidae. It is the most widespread member of the wheatear genus Oenanthe in Europe and Asia.
Eastern Bluebird
The Eastern Bluebird, Sialia sialis, is a small thrush found in open woodlands, farmlands and orchards, and most recently can be spotted in suburban areas. It is the state bird of Missouri and New York.
Mountain Bluebird
The Mountain Bluebird (Sialia currucoides) is a medium-sized bird weighing about 30 g (1.1 oz) with a length from 16–20 cm (6.3–7.9 in). They have light underbellies and black eyes. Adult males have thin bills that are bright turquoise-blue and somewhat lighter beneath. Adult females have duller blue wings and tail, grey breast, grey crown, throat and back. In fresh fall ...more ↓
Veery
The Veery (Catharus fuscescens) is a small North American thrush species, a member of a group of closely related and similar species in the genus Catharus, also including the Gray-cheeked Thrush (C. minimus) and Bicknell's Thrush (C. bicknelli).
Gray-cheeked Thrush
The Grey-cheeked Thrush (Catharus minimus) is a medium-sized thrush. This species is 15–17 cm in length, and has the white-dark-white underwing pattern characteristic of Catharus thrushes. It is a member of a close-knit group of migrant species together with the Veery and Bicknell's Thrush; it forms a cryptic species pair with the latter. The Grey-cheeked Thrush is all ...more ↓
Hermit Thrush
The Hermit Thrush (Catharus guttatus) is a medium-sized North American thrush. It is not very closely related to the other North American migrant species of Catharus, but rather to the Mexican Russet Nightingale-thrush.
Wood Thrush
The Wood Thrush (Hylocichla mustelina) is a North American passerine bird. It is closely related to other thrushes such as the American Robin and is widely distributed across North America, wintering in Central America and southern Mexico. The Wood Thrush is the official bird of the District of Columbia.
American Robin
The American Robin (Turdus migratorius), also known as the robin, is a migratory songbird of the thrush family. It is named after the European Robin because of its reddish-orange breast, though the two species are not closely related, with the European robin belonging to the flycatcher family. The American Robin is widely distributed throughout North America, wintering ...more ↓
Gray Catbird
The Gray Catbird (Dumetella carolinensis), also spelled Grey Catbird, is a medium-sized northern American perching bird of the mimid family. It is the only member of the "catbird" genus Dumetella. Like the Black Catbird (Melanoptila glabrirostris), it is among the basal lineages of the Mimidae, probably a closer relative of the Caribbean thrasher and ...more ↓
Northern Mockingbird
The Northern Mockingbird (Mimus polyglottos) is the only mockingbird commonly found in North America. This bird is mainly a permanent resident, but northern birds may move south during harsh weather. This species has rarely been observed in Europe. This species was first described by Linnaeus in his Systema Naturæ in 1758 as Turdus polyglottos. The Northern ...more ↓
Brown Thrasher
The Brown Thrasher (Toxostoma rufum) is a bird in the family Mimidae, which also includes the New World catbirds and mockingbirds. The dispersal of the Brown Thrasher is abundant throughout the eastern and central United States, southern and central Canada, and is the only thrasher to live primarily east of the Rockies and central Texas. It is the state bird of Georgia.
European Starling
The Common Starling (Sturnus vulgaris), also known as the European Starling or in the British Isles just the Starling, is a medium-sized passerine bird in the starling family Sturnidae. It is about 20 cm (8 in) long and has glossy black plumage, which is speckled with white at some times of year. The legs are pink and the bill is black in winter and yellow in ...more ↓
American Pipit
The Buff-bellied Pipit (Anthus rubescens), or American Pipit as it is known in North America, is a small songbird found on both sides of the northern Pacific. It was first described by Marmaduke Tunstall in his 1771 Ornithologia Britannica. It was formerly classified as a form of the Water Pipit.
Bohemian Waxwing
The Bohemian Waxwing (Bombycilla garrulus) is a starling-sized passerine bird that breeds in the northern forests of Eurasia and North America. It has mainly buff-grey plumage, black face markings and a pointed crest. Its wings are patterned with white and bright yellow, and some feather tips have the red waxy appearance that give this species its English name. The three ...more ↓
Cedar Waxwing
The Cedar Waxwing (Bombycilla cedrorum) is a member of the family Bombycillidae or waxwing family of passerine birds. It is a medium sized, mostly brown, gray, and yellow bird named for its red wax-like wing tips. It is a native of North and Central America, breeding in open wooded areas in southern Canada and wintering in the southern half of the United States, Central America, ...more ↓
Lapland Longspur
The Lapland Longspur (Calcarius lapponicus), also known as the Lapland Bunting, is a passerine bird in the longspur family Calcariidae, a group separated by most modern authors from the Fringillidae (Old World finches).
Chestnut-collared Longspur
The Chestnut-collared Longspur (Calcarius ornatus) is a small ground-feeding bird from the family Calcariidae which also contains the longspurs.
Snow Bunting
The Snow Bunting (Plectrophenax nivalis), sometimes colloquially called a snowflake, is a passerine bird in the longspur family Calcariidae. It is an arctic specialist, with a circumpolar Arctic breeding range throughout the northern hemisphere. There are small isolated populations on a few high mountain tops south of the Arctic region, including the Cairngorms in central ...more ↓
Ovenbird
The Ovenbird (Seiurus aurocapilla) is a small songbird of the New World warbler family (Parulidae). This migratory bird breeds in eastern North America and winters in Central America, many Caribbean Islands, Florida, and northern Venezuela.
Northern Waterthrush
The Northern Waterthrush (Parkesia noveboracensis) is one of the larger New World warblers. It breeds in the northern part of North America in Canada and the northern United States including Alaska. This bird is migratory, wintering in Central America, the West Indies and Florida, as well as in Venezuela, Colombia, and Ecuador. It is a very rare vagrant to other South American ...more ↓
Golden-winged Warbler
The Golden-winged Warbler (Vermivora chrysoptera) is a New World warbler. It breeds in southeastern and south-central Canada and the Appalachian Mountains northeastern to north-central USA. The majority (~70%) of the global population breeds in Wisconsin, Minnesota, and Manitoba. Golden-winged Warbler populations are slowly expanding northwards, but are generally declining ...more ↓
Blue-winged Warbler
The Blue-winged Warbler (Vermivora cyanoptera) is a fairly common New World warbler, 11.5 cm (4.5 in) long and weighing 8.5 g (0.30 oz). It breeds in eastern North America in southern Ontario and the eastern USA. Its range is extending northwards, where it is replacing the very closely related Golden-winged Warbler, Vermivora chrysoptera.
Black-and-white Warbler
The Black-and-white Warbler (Mniotilta varia) is a species of New World warbler, the only member of its genus, Mniotilta. It breeds in northern and eastern North America from the Northwest Territory and Newfoundland and Labrador, Canada to Florida. This species is migratory, wintering in Florida, Central America and the West Indies down to Peru. This species is a ...more ↓
Prothonotary Warbler
The Prothonotary Warbler (Protonotaria citrea) is a small songbird of the New World warbler family. It is the only member of the genus Protonotaria.
Tennessee Warbler
The Tennessee Warbler (Oreothlypis peregrina) is a New World warbler that breeds in eastern North America and winters in southern Central America and northern South America.
Orange-crowned Warbler
The Orange-crowned Warbler (Oreothlypis celata) is a small songbird of the New World warbler family.
Nashville Warbler
The Nashville Warbler (Oreothlypis ruficapilla) is a small songbird in the New World warbler family.
Connecticut Warbler
The Connecticut Warbler (Oporornis agilis) is a small songbird of the New World warbler family.
Mourning Warbler
The Mourning Warbler (Geothlypis philadelphia) is a small songbird of the New World warbler family.
Kentucky Warbler
The Kentucky Warbler (Geothlypis formosa) is a small species of New World warbler. The Kentucky Warbler, is a sluggish and heavy warbler with a short tail, preferring to spend most of its time on or near the ground, except when singing.
Common Yellowthroat
The Common Yellowthroat (Geothlypis trichas) is a New World warbler. They are abundant breeders in North America, ranging from southern Canada to central Mexico.
Hooded Warbler
The Hooded Warbler (Setophaga citrina) is a New World warbler. It breeds in eastern North America and across the eastern USA and into southernmost Canada, (Ontario). It is migratory, wintering in Central America and the West Indies. Hooded Warblers are very rare vagrants to western Europe.
American Redstart
The American Redstart (Setophaga ruticilla) is a New World warbler. It is unrelated to the Old World redstarts. It derives its name from the male's red tail, start being an old word for tail.
Cape May Warbler
The Cape May Warbler (Setophaga tigrina) is a species of New World warbler. It breeds in northern North America. Its breeding range spans all but the westernmost parts of southern Canada, the Great Lakes region, and New England. It is migratory, wintering in the West Indies. This species is a very rare vagrant to western Europe, with two records in Britain as of October 2013. ...more ↓
Cerulean Warbler
The Cerulean Warbler (Setophaga cerulea) is a small songbird of the New World warbler family.
Northern Parula
The Northern Parula (Setophaga americana) is a small New World warbler. It breeds in eastern North America from southern Canada to Florida.
Magnolia Warbler
The Magnolia Warbler (Setophaga magnolia) is a member of the wood warbler family Parulidae. This warbler was first discovered in magnolia trees in the 19th century by famed ornithologist Alexander Wilson while in Mississippi.
Bay-breasted Warbler
The Bay-breasted Warbler (Setophaga castanea) is a New World warbler. They breed in northern North America, specifically in Canada, into the Great Lakes region, and into northern New England.
Blackburnian Warbler
The Blackburnian Warbler (Setophaga fusca) is a small New World warbler. They breed in eastern North America, from southern Canada, westwards to the southern Canadian Prairies, the Great Lakes region and New England, to North Carolina.
Yellow Warbler
The American Yellow Warbler (Setophaga petechia, formerly Dendroica petechia) is a New World warbler species. Sensu lato, they make up the most widespread species in the diverse Setophaga genus, breeding in almost the whole of North America and down to northern South America.
Chestnut-sided Warbler
The Chestnut-sided Warbler (Setophaga pensylvanica) is a New World warbler. They breed in eastern North America and in southern Canada westwards to the Canadian Prairies. They also breed in the Great Lakes region and in the eastern USA.
Blackpoll Warbler
The Blackpoll Warbler (Setophaga striata) is a New World warbler. Breeding males are mostly black and white. They have a prominent black cap, white cheeks and white wing bars. The Blackpoll breeds in northern North America, from Alaska, through most of Canada, and into the Great Lakes region and New England.
Black-throated Blue Warbler
The Black-throated Blue Warbler (Setophaga caerulescens) is a small passerine bird of the New World warbler family. Its breeding ranges are located in the interior of deciduous and mixed forests in eastern North America. Over the cooler months, it migrates to islands in the Caribbean and Central America. It is a very rarely found in western Europe, where it is considered to be ...more ↓
Palm Warbler
The Palm Warbler (Setophaga palmarum) is a small songbird of the New World warbler family.
Pine Warbler
The Pine Warbler (Setophaga pinus) is a small songbird of the New World warbler family.
Yellow-rumped Warbler
Four closely related North American bird forms—the eastern Myrtle Warbler (ssp coronata), its western counterpart, Audubon's Warbler (ssp group auduboni), the northwest Mexican Black-fronted Warbler (ssp nigrifrons), and the Guatemalan Goldman's Warbler (ssp goldmani)—are periodically lumped as the Yellow-rumped Warbler (Setophaga coronata).
Yellow-throated Warbler
The Yellow-throated Warbler (Setophaga dominica) is a small migratory songbird species breeding in temperate North America. It belongs to the New World warbler family (Parulidae).
Prairie Warbler
The Prairie Warbler, (Setophaga discolor), is a small songbird of the New World warbler family.
Black-throated Gray Warbler
The Black-throated Gray Warbler (Setophaga nigrescens) is a songbird of the New World warbler family. It is 13 cm (5 in) long and has black, gray, and white plumage. It breeds in western North America from British Columbia to New Mexico, and winters in Mexico and the southwestern United States. Common in its forest habitats, it does not seem to be seriously threatened by human ...more ↓
Hermit Warbler
The Hermit Warbler (Setophaga occidentalis) is a small perching bird. It is a species of New World warbler.
Black-throated Green Warbler
The Black-throated Green Warbler (Setophaga virens) is a small songbird of the New World warbler family.
Canada Warbler
The Canada Warbler (Cardellina canadensis) is a small 13 cm long songbird of the New World warbler family.
Yellow-breasted Chat
The Yellow-breasted Chat (Icteria virens) is a large songbird, formerly considered the most atypical member of the New World warbler family, though the long-standing suspicion is that it does not actually belong there. Its placement is not definitely resolved. It is the only member of the genus Icteria.
Green-tailed Towhee
The Green-tailed Towhee (Pipilo chlorurus) is the smallest towhee, but is still one of the larger members of the "American sparrow" family Emberizidae.
Spotted Towhee
The Spotted Towhee (Pipilo maculatus) is a large New World sparrow. The taxonomy of the towhees has been debated in recent decades, and formerly this bird and the Eastern Towhee were considered a single species, the Rufous-sided Towhee. An archaic name for the Spotted Towhee is the Oregon Towhee (Pipilo maculatus oregonus).
Eastern Towhee
The Eastern Towhee (Pipilo erythrophthalmus) is a large New World sparrow. The taxonomy of the towhees has been under debate in recent decades, and formerly this bird and the Spotted Towhee were considered a single species, the Rufous-sided Towhee.
American Tree Sparrow
The American Tree Sparrow (Spizella arborea), formerly known as the Winter Sparrow, is a medium-sized sparrow.
Chipping Sparrow
The Chipping Sparrow (Spizella passerina) is a species of American sparrow in the family Emberizidae. It is widespread, fairly tame, and common across most of its North American range.
Clay-colored Sparrow
The Clay-colored Sparrow (Spizella pallida) is a small sparrow of North America.
Vesper Sparrow
The Vesper Sparrow (Pooecetes gramineus) is a medium-sized American sparrow. It is the only member of the genus Pooecetes.
Lark Sparrow
The Lark Sparrow (Chondestes grammacus) is a fairly large American sparrow. It is the only member of the genus Chondestes.
Lark Bunting
The Lark Bunting (Calamospiza melanocorys) is a medium-sized American sparrow native to central and western North America.
Savannah Sparrow
The Savannah Sparrow (Passerculus sandwichensis) is a small American sparrow. It is the only widely accepted member of the genus Passerculus. Comparison of mtDNA NADH dehydrogenase subunit 2 and 3 sequences indicates that the Ipswich Sparrow, formerly usually considered a valid species (as Passerculus princeps), is a well-marked subspecies of ...more ↓
Grasshopper Sparrow
The Grasshopper Sparrow (Ammodramus savannarum) is a small American sparrow. The genus Ammodramus contains 9 species which inhabit grasslands and prairies.
Saltmarsh Sparrow
The Saltmarsh Sparrow (Ammodramus caudacutus) is a small sparrow. At one time, this bird and the Nelson's Sparrow were thought to be a single species, the Sharp-tailed Sparrow. Because of this, the species was briefly known as "Saltmarsh Sharp-tailed Sparrow".
Fox Sparrow
The Fox Sparrow (Passerella iliaca) is a large American sparrow. It is the only member of the genus Passerella, although some authors split the genus into four species (see below).
Song Sparrow
The Song Sparrow (Melospiza melodia) is a medium-sized American sparrow. Among the native sparrows in North America, it is easily one of the most abundant, variable and adaptable species.
Swamp Sparrow
The Swamp Sparrow (Melospiza georgiana) is a medium-sized sparrow related to the Song Sparrow.
White-throated Sparrow
The White-throated Sparrow (Zonotrichia albicollis) is a passerine bird of the American sparrow family Emberizidae.
White-crowned Sparrow
The White-crowned Sparrow (Zonotrichia leucophrys) is a medium-sized sparrow native to North America.
Golden-crowned Sparrow
The Golden-crowned Sparrow (Zonotrichia atricapilla) is a large American sparrow found in the western part of North America.
Dark-eyed Junco
The Dark-eyed Junco (Junco hyemalis) is the best-known species of the juncos, a genus of small grayish American sparrows. This bird is common across much of temperate North America and in summer ranges far into the Arctic. It is a very variable species, much like the related Fox Sparrow (Passerella iliaca), and its systematics is still not completely untangled.
Summer Tanager
The Summer Tanager (Piranga rubra), is a medium-sized American songbird. Formerly placed in the tanager family (Thraupidae), it and other members of its genus are now classified in the cardinal family (Cardinalidae). The species's plumage and vocalizations are similar to other members of the cardinal family.
Scarlet Tanager
The Scarlet Tanager (Piranga olivacea) is a medium-sized American songbird. Formerly placed in the tanager family (Thraupidae), it and other members of its genus are now classified in the cardinal family (Cardinalidae). The species' plumage and vocalizations are similar to other members of the cardinal family.
Western Tanager
The Western Tanager (Piranga ludoviciana), is a medium-sized American songbird. Formerly placed in the tanager family (Thraupidae), it and other members of its genus are now classified in the cardinal family (Cardinalidae). The species's plumage and vocalizations are similar to other members of the cardinal family.
Northern Cardinal
The Northern Cardinal (Cardinalis cardinalis) is a North American bird in the genus Cardinalis; it is also known colloquially as the redbird or common cardinal. It can be found in southern Canada, through the eastern United States from Maine to Texas and south through Mexico. It is found in woodlands, gardens, shrublands, and swamps.
Rose-breasted Grosbeak
The Rose-breasted Grosbeak (Pheucticus ludovicianus) is a large insect-eating songbird in the cardinal family (Cardinalidae). It is primarily a foliage gleaner. It breeds in cool-temperate North America, migrating to tropical America in winter.
Black-headed Grosbeak
The Black-headed Grosbeak (Pheucticus melanocephalus) is a medium-size seed-eating bird in the same family as the Northern Cardinal, the Cardinalidae. It is sometimes considered conspecific with the Rose-breasted Grosbeak, P. ludovicianus, with which it hybridises on the Great Plains.
