Anseriformes
Anatidés
Aythya
valisineria
22 years
Canvasback (Aythya valisineria) is a species of bird in the Anatidae family.
Wetlands (inland) : Bogs, Marshes, Swamps, Fens, Peatlands, Permanent Freshwater Lakes (over 8ha) ; Marine Neritic : Subtidal Rock and Rocky Reefs, Subtidal Loose Rock/pebble/gravel, Subtidal Sandy, Subtidal Sandy-Mud, Macroalgal/Kelp, Seagrass (Submerged) ; Marine Intertidal : Salt Marshes (Emergent Grasses) ; Marine Coastal/Supratidal : Coastal Brackish/Saline Lagoons/Marine Lakes