Bluebird

Genus of birds

This article is about the animal. For other uses, see Bluebird (disambiguation).

Bluebirds

A male Eastern bluebird in Texas
Scientific classification
Kingdom:  | Animalia
Phylum:  | Chordata
Class:  | Aves
Order:  | Passeriformes
Family:  | Turdidae
Subfamily:  | Myadestinae
Genus:  | Sialia
Swainson, 1827
Type species
Motacilla sialis

Linnaeus, 1758

Species

* Mountain bluebird S. currucoides
* Western bluebird S. mexicana
* Eastern bluebird S. sialis

The bluebirds are a North American[1] group of medium-sized, mostly insectivorous or omnivorous passerine birds in the genus Sialia of the thrush family (Turdidae). Bluebirds are one of the few thrush genera in the Americas.

Bluebirds lay an average of 4 to 6 eggs per clutch. They will usually brood two or three times in a year. Bluebirds nest from March all the way through August.

Bluebirds have blue, or blue and rose beige, plumage. Female birds are less brightly colored than males, although color patterns are similar and there is no noticeable difference in size.

## Taxonomy and species

[edit]

The genus Sialia was introduced by the English naturalist William Swainson in 1827 with the eastern bluebird (Sialia sialis) as the type species.[2][3] A molecular phylogenetic study using mitochondrial sequences published in 2005 found that Sialia, Myadestes (solitaires) and Neocossyphus (African ant-thrushes) formed a basal clade in the family Turdidae. Within Sialia the mountain bluebird was sister to the eastern bluebird.[4]

The genus contains three species:[5]

Genus Sialia  – Swainson, 1827 – three species  Common name  | Scientific name and subspecies  | Range  | Size and ecology  | IUCN status and estimated population

|
|
|
|

Mountain bluebird

Male

Female

| Sialia currucoides
(Bechstein, 1798) | Western North America
| Size: 15.5–18 cm (6.1–7.1 in)

Habitat: ubiquitous in mountain environments, but also in open country

Diet: various arthropods in summer and a variety of fruit in winter  |  LC

Western bluebird

Male

Female

| Sialia mexicana
(Swainson, 1832)

Six subspecies

* S. m. occidentalis Townsend, JK, 1837
* S. m. bairdi Ridgway, 1894
* S. m. jacoti Phillips, AR, 1991
* S. m. amabilis Moore, RT, 1939
* S. m. nelsoni Phillips, AR, 1991
* S. m. mexicana Swainson, 1832

| California, the southern Rocky Mountains, Arizona, and New Mexico in the United States, and as far south as the states of Oaxaca and Veracruz in Mexico
| Size: 15–18 cm (5.9–7.1 in)

Habitat: light woodland, but has adapted to coniferous forests, farmlands, semi-open terrain, and desert

Diet: omnivorous, including aerial and terrestrial insects  |  LC

Eastern bluebird

Male

Female

| Sialia sialis
(Linnaeus, 1758)

Seven subspecies

* S. s. sialis (Linnaeus, 1758)
* S. s. bermudensis Verrill, AH, 1901
* S. s. nidificans Phillips, AR, 1991
* S. s. fulva Brewster, 1885
* S. s. guatemalae Ridgway, 1882
* S. s. meridionalis Dickey & Van Rossem, 1930
* S. s. caribaea Howell, TR, 1965

| East-central southern Canada to the US Gulf states, and southeastern Arizona to Nicaragua
| Size: 16–21 cm (6.3–8.3 in)

Habitat: open country around trees, with little understory and sparse ground cover, expanded range to human-altered habitats

Diet: mainly insects and other invertebrates, but also fruit and berries  |  LC

## Behavior

[edit]

Mountain bluebird

Bluebirds are territorial and prefer open grassland with scattered trees. This is similar to the behavior of many species of woodpeckers. Bluebirds can typically produce between two and four broods during the spring and summer (March through August in the Northeastern United States). Males identify potential nest sites and try to attract prospective female mates to those nesting sites with special behaviors that include singing and flapping wings, and then placing some material in a nesting box or cavity. If the female accepts the male and the nesting site, she alone builds the nest and incubates the eggs.

Predators of young bluebirds in the nests can include snakes, cats, and raccoons. Bird species competing with bluebirds for nesting locations include the common starling, American crow, and house sparrow, which take over the nesting sites of bluebirds, killing young, smashing eggs, and probably killing adult bluebirds.[6]

Male western bluebird

Bluebirds are attracted to platform bird feeders, filled with grubs of the darkling beetle, sold by many online bird product wholesalers as mealworms. Bluebirds will also eat raisins soaked in water. In addition, in winter bluebirds use backyard heated birdbaths.

By the 1970s, bluebird numbers had declined by estimates ranging to 70% due to unsuccessful competition with house sparrows and starlings, both introduced species, for nesting cavities, coupled with a decline in habitat. In late 2005, Cornell University's Laboratory of Ornithology reported bluebird sightings across the southern U.S. as part of its yearly Backyard Bird Count, a strong indication of the bluebird's return to the region. This upsurge can be attributed largely to a movement of volunteers establishing and maintaining bluebird trails.

## In the garden

[edit]

Bluebirds' consumption of insects make them popular with gardeners.[7]

## In culture

[edit]

### Iroquois

[edit]

In traditional Iroquois cosmology, the call of the bluebird is believed to ward off the icy power of Sawiskera, also referred to as Flint, the spirit of the winter. Its call caused Sawiskera to flee in fear and the ice to recede.[8]

### As a symbol in songs

[edit]

"Bluebird of Happiness" is a song composed in 1934 by Sandor Harmati, with words by Edward Heyman and additional lyrics by Harry Parr-Davies.

"(There'll Be Bluebirds Over) The White Cliffs of Dover" was composed in 1941 by Walter Kent to lyrics by Nat Burton looking forward to a time when World War II would be over. Burton was unaware that the bluebird was not indigenous to England. Vera Lynn popularised the song with her performances to the troops.

"Bluebird" is a song written by Stephen Stills and recorded by the rock band Buffalo Springfield in 1967. It contains the lyrics "There she sits aloft at perch. Strangest color blue."

## See also

[edit]

* Bluebird of happiness

## References

[edit]

1. ^ "What About the Other Bluebirds?". National Wildlife Federation. 1993-02-01.
2. ^ Swainson, William (1827). "A synopsis of the birds discovered in Mexico by W. Bullock, F.L.S. and Mr. William Bullock jun". Philosophical Magazine. New Series. 1: 364–369 [369]. doi:10.1080/14786442708674330.
3. ^ Mayr, Ernst; Paynter, Raymond A. Jr, eds. (1964). Check-List of Birds of the World. Vol. 10\. Cambridge, Massachusetts: Museum of Comparative Zoology. p. 83.
4. ^ Klicka, J.; Voelker, G.; Spellman, G.M. (2005). "A molecular phylogenetic analysis of the "true thrushes" (Aves: Turdinae)". Molecular Phylogenetics and Evolution. 34 (3): 486–500\. doi:10.1016/j.ympev.2004.10.001. PMID 15683924.
5. ^ Gill, Frank; Donsker, David; Rasmussen, Pamela, eds. (2020). "Thrushes". IOC World Bird List Version 10.2. International Ornithologists' Union. Retrieved 10 September 2020.
6. ^ Gowaty, Patricia Adair (1984). "House Sparrows Kill Eastern Bluebirds" (PDF). Journal of Field Ornithology. 55 (3): 378–380\. JSTOR 4512922.
7. ^ "The Self-Sufficient Gardener Episode 109 Bluebirds". Theselfsufficientgardener.com. 2011-07-20. Retrieved 2012-06-16.
8. ^ Canadian Climate of Mind: Passages from Fur to Energy and Beyond By Timothy B. Leduc p.192-195

## External links

[edit]

Bluebird at Wikipedia's sister projects

* Definitions from Wiktionary
* Media from Commons
* Quotations from Wikiquote
* Taxa from Wikispecies

* Eastern Bluebird at All About Birds, The Cornell Lab—descriptions, including range, calls and physical description
* Thrush videos on the Internet Bird Collection
* North American Bluebird Society
* Sialis—Information on bluebirds and their conservation and restoration.

* v
* t
* e

Genera of passerides and their extinct allies

* Kingdom: Animalia
* Phylum: Chordata
* Class: Aves
* Suborder: Passeri
* Infraorder: Passerida

Passerida

| Chaetopidae?|

* Chaetops

|

Chloropseidae?|

* Chloropsis

Hyliotidae?|

* Hyliota

Irenidae|

* Irena

Paridae|

* Baeolophus
* Cyanistes
* Cephalopyrus
* Lophophanes
* Machlolophus
* Melaniparus
* Melanochlora
* Pardaliparus
* Parus
* Periparus
* Poecile
* Pseudopodoces
* Sittiparus
* Sylviparus

Picathartidae?|

* Picathartes

Promeropidae?|

* Promerops

Remizidae|

* Anthoscopus
* Auriparus
* Remiz

Stenostiridae|

* Chelidorhynx
* Culicicapa
* Elminia
* Stenostira

Muscicapida|

*     * See below ↓

Sylvioidea|

*     * See below ↓

Passeroidea|

*     * See Passeroidea

Muscicapida

| Regulidae|

* Corthylio
* Regulus

|

Bombycilloidea|

| Bombycillidae|

* Bombycilla

|

Dulidae|

* Dulus

Hylocitreidae|

* Hylocitrea

Hypocoliidae|

* Hypocolius

†Mohoidae|

* Chaetoptila
* Moho

Ptiliogonatidae|

* Phainopepla
* Phainoptila
* Ptiliogonys

Certhioidea|

| incertae sedis|

* †Certhiops
* †Kischinskinia

|

Certhiidae|

* Certhia
* Salpornis

Polioptilidae|

* Microbates
* Polioptila
* Ramphocaenus

Sittidae|

* Sitta

Tichodromidae|

* Tichodroma

Troglodytidae|

* Campylorhynchus
* Cantorchilus
* Catherpes
* Cinnycerthia
* Cistothorus
* Cyphorhinus
* Ferminia
* Henicorhina
* Hylorchilus
* Microcerculus
* Odontorchilus
* Pheugopedius
* Salpinctes
* Thryomanes
* Thryophilus
* Thryorchilus
* Thryothorus
* Troglodytes
* Uropsila

Muscicapoidea|

| Buphagidae|

* Buphagus

|

Cinclidae|

* Cinclus

Elachuridae|

* Elachura

Mimidae|

* Allenia
* Cinclocerthia
* Dumetella
* Margarops
* Melanotis
* Mimus
* Oreoscoptes
* Ramphocinclus
* Toxostoma

Muscicapidae|

| Erithacinae|

* Chamaetylas
* Cichladusa
* Cossypha
* Cossyphicula
* Dessonornis
* Erithacus
* Pogonocichla
* Sheppardia
* Stiphrornis
* Swynnertonia
* Xenocopsychus

|

Muscicapinae|

| Copsychini|

* Alethe
* Cercotrichas
* Copsychus

|

Muscicapini|

* Agricola
* Bradornis
* Empidornis
* Fraseria
* Humblotia
* Melaenornis
* Muscicapa
* Namibornis
* Sigelus

Niltavinae|

* Anthipes
* Cyanoptila
* Cyornis
* Eumyias
* Leucoptilon
* Niltava
* Sholicola

Saxicolinae|

* Brachypteryx
* Calliope
* Campicoloides
* Cinclidium
* Emarginata
* Enicurus
* Ficedula
* Heinrichia
* Heteroxenicus
* Irania
* Larvivora
* Leonardina
* Luscinia
* Monticola
* Myiomela
* Myophonus
* Myrmecocichla
* Oenanthe
* Phoenicurus
* Pinarochroa
* Saxicola
* Tarsiger
* Thamnolaea
* Vauriella

Sturnidae|

* Acridotheres
* Agropsar
* Ampeliceps
* Aplonis
* Arizelopsar
* Basilornis
* Cinnyricinclus
* Creatophora
* †Cryptopsar
* Enodes
* †Fregilupus
* Goodfellowia
* Gracula
* Gracupica
* Grafisia
* Hartlaubius
* Hylopsar
* Lamprotornis
* Leucopsar
* Mino
* †Necropsar
* Neocichla
* Notopholia
* Onychognathus
* Pastor
* Pholia
* Poeoptera
* Rhabdornis
* Sarcops
* Saroglossa
* Scissirostrum
* Speculipastor
* Spodiopsar
* Streptocitta
* Sturnia
* Sturnornis
* Sturnus

Turdidae|

* †Meridiocichla
* Pinarornis

Myadestinae|

* Grandala
* Myadestes
* Neocossyphus
* Sialia
* Stizorhina

Turdinae|

* Catharus
* Chlamydochaera
* Cichlopsis
* Cochoa
* Entomodestes
* Geokichla
* Hylocichla
* Ridgwayia
* Ixoreus
* Turdus
* Zoothera

Sylvioidea

| Acrocephalidae|

* Acrocephalus
* Calamonastides
* Chloropeta
* Hippolais
* Iduna
* Nesillas

|

Aegithalidae|

* Aegithalos
* Leptopoecile
* Psaltriparus

Alaudidae|

| Alaudinae|

* Alauda
* Alaudala
* Calandrella
* Chersophilus
* Eremalauda
* Eremophila
* Galerida
* Lullula
* Melanocorypha
* Spizocorys

|

Certhilaudinae|

* Alaemon
* Ammomanes
* Ammomanopsis
* Certhilauda
* Chersomanes
* Eremopterix
* Pinarocorys
* Ramphocoris

Mirafrinae|

* Calendulauda
* Heteromirafra
* Mirafra

Alcippeidae|

* Alcippe

Bernieridae|

* Bernieria
* Crossleyia
* Cryptosylvicola
* Hartertula
* Oxylabes
* Randia
* Thamnornis
* Xanthomixis

Cettiidae|

* Abroscopus
* Cettia
* Hemitesia
* Horornis
* Phyllergates
* Tesia
* Tickellia
* Urosphena

Cisticolidae|

* Apalis
* Artisornis
* Bathmocercus
* Calamonastes
* Camaroptera
* Cisticola
* Drymocichla
* Eminia
* Eremomela
* Euryptila
* Hypergerus
* Incana
* Malcorus
* Micromacronus
* Neomixis
* Oreolais
* Oreophilais
* Orthotomus
* Phragmacia
* Phyllolais
* Poliolais
* Prinia
* Scepomycter
* Schistolais
* Spiloptila
* Urolais

Donacobiidae|

* Donacobius

Erythrocercidae|

* Erythrocercus

Hirundinidae|

* Alopochelidon
* Atronanus
* Atticora
* Cecropis
* Cheramoeca
* Delichon
* Hirundo
* †Miochelidon
* Neophedina
* Orochelidon
* Petrochelidon
* Phedina
* Phedinopsis
* Progne
* Psalidoprocne
* Pseudhirundo
* Pseudochelidon
* Ptyonoprogne
* Pygochelidon
* Riparia
* Stelgidopteryx
* Tachycineta

Hyliidae|

* Hylia
* Pholidornis

Leiothrichidae|

* Actinodura
* Argya
* Cutia
* Garrulax
* Grammatoptila
* Heterophasia
* Ianthocincla
* Laniellus
* Leioptila
* Leiothrix
* Liocichla
* Minla
* Montecincla
* Pterorhinus
* Trochalopteron
* Turdoides

Locustellidae|

* Bradypterus
* Catriscus
* Cincloramphus
* Elaphrornis
* Helopsaltes
* Locustella
* Malia
* Megalurus
* Poodytes
* Robsonius
* Schoenicola

Macrosphenidae|

* Achaetops
* Cryptillas
* Macrosphenus
* Melocichla
* Sphenoeacus
* Sylvietta

Nicatoridae|

* Nicator

Panuridae|

* Panurus

Paradoxornithidae|

* Chamaea
* Chrysomma
* Fulvetta
* Lioparus
* Moupinia
* Myzornis
* Paradoxornis
* Rhopophilus
* Suthora

Pellorneidae|

* Gampsorhynchus
* Graminicola
* Gypsophila
* Illadopsis
* Kenopia
* Laticilla
* Malacocincla
* Malacopteron
* Napothera
* Pellorneum
* Ptilocichla
* Schoeniparus
* Turdinus

Phylloscopidae|

* Phylloscopus

Pnoepygidae|

* Pnoepyga

Pycnonotidae|

* Acritillas
* Alcurus
* Alophoixus
* Altimastillas
* Andropadus
* Arizelocichla
* Baeopogon
* Bleda
* Brachypodius
* Calyptocichla
* Chlorocichla
* Criniger
* Euptilotus
* Eurillas
* Hemixos
* Hypsipetes
* Iole
* Ixodia
* Ixonotus
* Ixos
* Microtarsus
* Neolestes
* Nok
* Phyllastrephus
* Poliolophus
* Pycnonotus
* Rubigula
* Setornis
* Spizixos
* Stelgidillas
* Thescelocichla
* Tricholestes

Scotocercidae|

* Scotocerca

Sylviidae|

* Curruca
* Sylvia

Timaliidae|

* Cyanoderma
* Dumetia
* Erythrogenys
* Macronus
* Melanocichla
* Mixornis
* Pomatorhinus
* Spelaeornis
* Stachyris
* Timalia

Zosteropidae|

* Apalopteron
* Cleptornis
* Dasycrotapha
* Heleia
* Megazosterops
* Parayuhina
* Rukia
* Staphida
* Sterrhoptilus
* Tephrozosterops
* Yuhina
* Zosterops
* Zosterornis

Portals:

* Birds
* Animals
* Biology

Taxon identifiers

Sialia|

* Wikidata: Q853286
* Wikispecies: Sialia
* ADW: Sialia
* BOLD: 4830
* BOW: bluebi
* CoL: 644QP
* eBird: bluebi
* EPPO: 1SIALG
* GBIF: 2490934
* iNaturalist: 12935
* IRMNG: 1302630
* ITIS: 179800
* NCBI: 172412
* Paleobiology Database: 369236

Authority control databases

National|

* United States
* Israel

Other|

* Yale LUX

*[v]: View this template
*[t]: Discuss this template
*[e]: Edit this template
*[†]: Extinct