AnAge entry for Anas strepera

Classification (HAGRID: 01089)

Taxonomy
Kingdom: Animalia
    Phylum: Chordata
        Class: Aves (Taxon entry)
            Order: Anseriformes
                Family: Anatidae
                    Genus: Anas
Species
Anas strepera
Common name
Gadwall

Lifespan, ageing, and relevant traits

Maximum longevity
28 years
Source
ref. 972
Sample size
Medium
Data quality
Acceptable
Observations

In the wild these animals can live up to 22.3 years [0450].

Life history traits (averages)

Female sexual maturity
240 days
Male sexual maturity
240 days
Incubation
26 days
Clutch size
10 (oviparous)
Clutches per year
1
Weight at hatching
35.6 g
Adult weight
791 g
Postnatal growth rate
0.115 days-1 (from logistic function)

Metabolism

No information on metabolism is available.

References

External Resources

Integrated Taxonomic Information System
ITIS 175073
Animal Diversity Web
ADW account
Encyclopaedia of Life
Search EOL
NCBI Taxonomy
Taxonomy ID 75861
Entrez
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Ageing Literature
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Images
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Internet
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