Gadwall
Mareca strepera
Summary 2
The gadwall (Mareca strepera) is a common and widespread dabbling duck in the family Anatidae.
Fontes e Créditos
- (c) Greg Lasley, alguns direitos reservados (CC BY-NC), uploaded by Greg Lasley
- (c) Wikipedia, alguns direitos reservados (CC BY-SA), http://en.wikipedia.org/wiki/Mareca_strepera
Mais informações
- BioDiversity4All taxon page
- All About Birds-- The Cornell Lab of Ornithology
- Animal Diversity Web
- Biodiversity Heritage Library
- BOLD Systems BIN search
- CalPhotos
- Global Biodiversity Information Facility (GBIF)
- Maryland Biodiversity Project
- NatureServe Explorer 2.0
- NBN Atlas
- VertNet
- Xeno-canto
- 日本のレッドデータ検索システム
