Bird / Anas strepera
Gadwall
Lowest risk
Migratory
The gadwall is a common and widespread dabbling duck in the family Anatidae.
- Range elevation
- 0 (low) m
- Range mass
- 500 to 1044 g
- Average mass
- 860 g
- Range length
- 46 to 57 cm
- Average length
- 50 cm
- Breeding season
- May-July
- Range eggs per season
- 7 to 12
- Average eggs per season
- 9
- Average eggs per season
- 9
- Range time to hatching
- 24 to 27 days
- Average time to hatching
- 26 days
- Range fledging age
- 49 to 70 days
- Average fledging age
- 63 days
- Range age at sexual or reproductive maturity (female)
- 10 to 22 months
- Average age at sexual or reproductive maturity (female)
- 12 months
- Range age at sexual or reproductive maturity (male)
- 10 to 22 months
- Average age at sexual or reproductive maturity (male)
- 12 months
- Average lifespan
Status: wild - 234 months
Cone, M. 2002. "Anas strepera" (On-line), Animal Diversity Web. Accessed November 10, 2020 at https://animaldiversity.org/accounts/Anas_strepera/
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