Common name (e.g. turtle)

contains begins with ends with is

Genus + Species (e.g. Caretta caretta)

Aythya valisineria   (Wilson, 1814)

Classification / Names Common names | Synonyms | CoL | ITIS | WoRMS

Aves | Anseriformes | Anatidae

Environment: milieu / climate zone / depth range / distribution range Ecology

Others; freshwater; brackish.  Temperate

Distribution Countries | FAO areas | Ecosystems | Occurrences | Introductions

Northwest Atlantic: USA.

Length at first maturity / Size / Weight / Age

Maturity: L_m ?  range ? - ? cm

Biology     Glossary (e.g. epibenthic)

Life cycle and mating behavior Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae

Main reference References | Coordinator | Collaborators

Perry, M.C. and F.M. Uhler 1988 Food habits and distribution of wintering canvasbacks, Aythya valisineria, on Chesapeake bay. Estuaries 11(1):57-67. (Ref. 117096)

IUCN Red List Status (Ref. 130435: Version 2025-1)

CITES status (Ref. 108899)

CMS (Ref. 116361)

Threat to humans

Human uses

| FishSource |

Tools

Internet sources

BHL | BOLD Systems | CISTI | DiscoverLife | FAO(Publication : search) | Fishipedia | GenBank (genome, nucleotide) | GloBI | Gomexsi | Google Books | Google Scholar | Google | PubMed | Tree of Life | Wikipedia (Go, Search) | Zoological Record

Estimates based on models