Greater scaup

Family

Anatidae

Genus

Aythya

Species

marila

Sub Species

Greater scaup Life History Traits (averages)

Female Maturity: 

365 days

Male Maturity: 

365 days

Incubation: 

26 days

Clutch size: 

9

Clutches size: 

1 per year

Hatch Weight: 

46.3 grams

Adult Weight: 

928.5 grams

Maximum Longevity: 

22.1 years

Greater scaup 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