AnAge entry for Calypte anna

Classification (HAGRID: 01151)

Taxonomy
Kingdom: Animalia
    Phylum: Chordata
        Class: Aves (Taxon entry)
            Order: Apodiformes
                Family: Trochilidae
                    Genus: Calypte
Species
Calypte anna
Common name
Anna's hummingbird

Lifespan, ageing, and relevant traits

Maximum longevity
8.5 years (wild)
Source
ref. 577
Sample size
Tiny
Data quality
Acceptable
Observations

Although animals younger may breed in their first year of life, the exact age at first breeding has not been established yet. Oldest banded animal was a 8.5 years-old male [0445].

Life history traits (averages)

Female sexual maturity
365 days
Male sexual maturity
365 days
Incubation
16 days
Clutch size
2 (oviparous)
Clutches per year
2
Weight at hatching
Adult weight
4.4 g
Postnatal growth rate

Metabolism

Typical body temperature
Not yet available
Basal metabolic rate
0.1175 W
Body mass
4.8 g
Metabolic rate per body mass
0.024479 W/g

References

External Resources

Integrated Taxonomic Information System
ITIS 178036
Animal Diversity Web
ADW account
Encyclopaedia of Life
Search EOL
NCBI Taxonomy
Taxonomy ID 9244
Entrez
Search all databases
Ageing Literature
Search Google Scholar or Search PubMed or Search Scirus
Images
Google Image search
Internet
Search Google