Gadwall

Family

Anatidae

Genus

Anas

Species

strepera

Sub Species

Gadwall Life History Traits (averages)

Female Maturity: 

240 days

Male Maturity: 

240 days

Incubation: 

26 days

Clutch size: 

10

Clutches size: 

1 per year

Hatch Weight: 

35.6 grams

Adult Weight: 

791 grams

Postnal Growth Rate: 

0.115 days

Maximum Longevity: 

22.3 years

Gadwall Research Tools

Use these links to obtain additional detailed information and research. Life history information is invaluable because it provides diet and habitat info that can be used to formulate diets as well as identify release environments

'; Ageing, Weight and Longevity
Birdzilla
Cornell Data (history, photos, distributions)
Google Scholar
Scientific Research
Sora Ornithological Research Archive
Category: Rehabilitation Information
Available for Amazon Prime