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Bird

Canvasback

Aythya valisineria

A winter visitor to Alabama, found in all 67 counties and 11 habitats.

Here
Winter and on migration
Nesting
Not known to nest here
Range
All 67 counties
Habitats
11

At a glance

Group
Birds
Here
Winter and on migration
Nesting
Not known to nest here
Range
All 67 counties
Habitats
11
Habitat models
Winter

Where it lives

The places its habitat model includes. It is not found everywhere a habitat occurs.

Habitats in Alabama 11

Each habitat page lists the plants and wildlife also found there.

Other habitats in its models (37)

Land cover, or classes with no habitat page in Alabama. Those recorded in Alabama first, the rest by region.

Elsewhere in the South (20)
  • Atlantic Coastal Plain Brownwater Stream Floodplain Forest Winter.
  • Atlantic Coastal Plain Central Fresh-Oligohaline Tidal Marsh Winter.
  • Atlantic Coastal Plain Central Salt and Brackish Tidal Marsh Winter.
  • Atlantic Coastal Plain Embayed Region Tidal Freshwater Marsh Winter.
  • Atlantic Coastal Plain Embayed Region Tidal Salt and Brackish Marsh Winter.
  • Atlantic Coastal Plain Indian River Lagoon Tidal Marsh Winter.
  • Atlantic Coastal Plain Large Natural Lakeshore Winter.
  • Atlantic Coastal Plain Small Blackwater River Floodplain Forest Winter.
  • Atlantic Coastal Plain Small Brownwater River Floodplain Forest Winter.
  • Central Florida Herbaceous Pondshore Winter.
  • Florida Big Bend Fresh-Oligohaline Tidal Marsh Winter.
  • Florida Big Bend Salt-Brackish Tidal Marsh Winter.
  • Floridian Highlands Freshwater Marsh Winter.
  • Mississippi River Bottomland Depression Winter.
  • Mississippi River Low Floodplain (Bottomland) Forest Winter.
  • Mississippi River Riparian Forest Winter.
  • Southern and Central Appalachian Bog and Fen Winter.
  • West Gulf Coastal Plain Large River Floodplain Forest Winter.
  • West Gulf Coastal Plain Nonriverine Wet Hardwood Flatwoods Winter.
  • West Gulf Coastal Plain Small Stream and River Forest Winter.
Northeast (1)
  • Atlantic Coastal Plain Northern Tidal Salt Marsh Winter.
Land cover and other classes (16)
  • Atlantic Coastal Plain Blackwater Stream Floodplain Forest - Forest Modifier Winter.
  • Atlantic Coastal Plain Clay-Based Carolina Bay Forested Wetland Winter.
  • Atlantic Coastal Plain Clay-Based Carolina Bay Herbaceous Wetland Winter.
  • Atlantic Coastal Plain Depression Pondshore Winter.
  • Atlantic Coastal Plain Nonriverine Swamp and Wet Hardwood Forest - Oak Dominated Modifier Winter.
  • Atlantic Coastal Plain Nonriverine Swamp and Wet Hardwood Forest - Taxodium/Nyssa Modifier Winter.
  • Central Appalachian Floodplain - Forest Modifier Winter.
  • East Gulf Coastal Plain Near-Coast Pine Flatwoods - Offsite Hardwood Modifier Winter, only within 30 m of water.
  • East Gulf Coastal Plain Southern Depression Pondshore Winter.
  • Lower Mississippi River Bottomland Depressions - Forest Modifier Winter.
  • Mississippi River Floodplain and Riparian Forest Winter.
  • Open Water (Aquaculture) Winter.
  • South-Central Interior Large Floodplain - Herbaceous Modifier Winter.
  • Texas-Louisiana Coastal Prairie Slough Winter.
  • Unconsolidated Shore Winter.
  • Unconsolidated Shore (Lake/River/Pond) Winter.

All habitats

Seasons in Alabama

  • Migratory: does not nest here, in 10 of 67 counties.
  • Winter: does not nest here, in 66 of 67 counties.

Food plants

Diet records by plant genus, from studies across North America. Not a record from this state. Plants matched by genus.

Native plants in these genera 94

Plant genera in its diet records (11)
  • Stuckenia Roots and leaves. 8 diet records. 1 native plant in Alabama
  • Sagittaria Roots. 5 diet records. 12 native plants in Alabama
  • Schoenoplectus Seeds and roots. 3 diet records. 8 native plants in Alabama
  • Potamogeton Seeds. 2 diet records. 10 native plants in Alabama
  • Vallisneria Flowers and leaves. 2 diet records. 2 native plants in Alabama
  • Chara Leaves. 1 diet record. 0 native plants in Alabama
  • Cyperus Roots. 1 diet record. 44 native plants in Alabama
  • Lemna Leaves. 1 diet record. 4 native plants in Alabama
  • Polygonum Seeds. 1 diet record. 4 native plants in Alabama
  • Ruppia 1 diet record. 1 native plant in Alabama
  • Scirpus Seeds. 1 diet record. 8 native plants in Alabama

Avian Diet Database (Hurlbert Lab), CC0 1.0.

Also found in its main habitats

Its main habitats in Alabama, by how much of its habitat model each one is, with the birds most characteristic of each and the plants that grow wild there. Shared habitat, not food.

Floodplain and bottomland forests

Birds 88

Plants 418

All of floodplain and bottomland forests in Alabama

Coastal dunes and beaches

Birds 115

Plants 134

All of coastal dunes and beaches in Alabama

Disturbed and introduced wetlands

Birds 134

Plants 38

All of disturbed and introduced wetlands in Alabama

USGS Gap Analysis Project habitat models.

Sources