Sialia

E91287

Sialia is a genus of small North American thrushes commonly known as bluebirds, noted for their vibrant blue plumage and insectivorous diet.

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Observed surface forms (3)

Surface form Occurrences
Sialia mexicana 2
Sialia sialis 2
Sialia currucoides 1

Statements (41)

Predicate Object
instanceOf genus
taxon
associatedWith nest boxes
belongsToSuborder Passeri
class Aves
commonName bluebirds
conservationInterest subject of nest box conservation programs
containsTaxon Sialia currucoides
Sialia self-linksurface differs
surface form: Sialia mexicana

Sialia self-linksurface differs
surface form: Sialia sialis
describedAs small North American thrushes
diet insectivorous
ecologicalRole insect predator
seed disperser
eggColor pale blue
family Turdidae
feedingBehavior ground foraging for insects
firstDescribedBy William John Swainson
firstDescriptionYear 1827
habitat farmlands
open woodlands
orchards
suburban areas
hasCommonNameForSpecies eastern bluebird
Mountain bluebird
surface form: mountain bluebird

western bluebird
kingdom Animalia
migratoryBehavior partially migratory
namedAfter Greek word "sialon" (saliva or drool, historically used for a bird name)
nativeTo North America
notedFor vibrant blue plumage
order Passeriformes
phylum Chordata
reproductiveBehavior cavity nesting
sexualDimorphism males more brightly colored than females
taxonRank genus
typicalClutchSize 3–7 eggs
typicalColoration blue upperparts
rufous or white underparts
uses biological pest control
vocalization melodious songs and calls

Referenced by (7)

Full triples — surface form annotated when it differs from this entity's canonical label.

this entity surface form: Sialia currucoides
this entity surface form: Sialia mexicana
Sialia containsTaxon Sialia self-linksurface differs
this entity surface form: Sialia sialis
Sialia containsTaxon Sialia self-linksurface differs
this entity surface form: Sialia mexicana
Mountain bluebird genus Sialia
Western bluebird genus Sialia
Turdidae notableSpecies Sialia
this entity surface form: Sialia sialis