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AnAge entry for Melospiza georgiana

Classification (HAGRID: 01575)
TaxonomyKingdom: Animalia
    Phylum: Chordata
        Class: Aves (Taxon entry)
            Order: Passeriformes
                Family: Emberizidae
                    Genus: Melospiza
SpeciesMelospiza georgiana
Common nameSwamp sparrow

Lifespan, ageing, and relevant traits

Maximum longevity6.3 years (wild)
Sourceref. 580
Sample sizemedium
Data qualityacceptable
ObservationsNo observations are presently available

Life history traits (averages)

Female sexual maturity365 days
Male sexual maturity365 days
Incubation13 days
Clutch size4 (oviparous)
Clutches per year1.5
Weight at hatching1.46 g
Adult weight16.1 g
Postnatal growth rate

Metabolism

Typical body temperatureNot yet available
Basal metabolic rate0.2110 W
Body mass14.9 g
Metabolic rate per body mass0.014161 W/g

References
[0820] John Dunning (2008), CRC Handbook of Avian Body Masses
[0435] McKechnie and Wolf (2004), The allometry of avian basal metabolic rate: good predictions need good data, PubMed
[0580] Klimkiewicz and Futcher (1987), Longevity records of North American birds: Coerbinae through Estrildidae
[0444] John Terres (1980), The Audubon Society Encyclopedia of North American Birds
[0445] The Birds of North America Online

External resources

Integrated Taxonomic Information SystemITIS 179488
Animal Diversity WebADW account
Encyclopedia of LifeSearch EOL
Genome ProjectSearch NCBI
Entrez

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Ageing literature

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AnAge database at the Human Ageing Genomic Resources.

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