What Do Canvasback Ducks Eat?

Diet. Mostly plant material. Mainly eats the leaves, roots, and seeds of aquatic plants: pondweeds, wild celery, sedges, grasses, and others. Also eats mollusks, insects, some small fish.

Are canvasback ducks rare?

Like all trophies, canvasbacks are rare — at least relatively. Canvasbacks are, and always have been, one of the least common of North America's common duck species. Their habitat requirements, both nesting and wintering, are so narrow as to limit their numbers even in the best of times.

Do canvasback ducks eat fish?

Canvasbacks are omnivorous. ... During winter and migration their diet consists mainly of plants (aquatic buds, rhizomes and tubers) but during the breeding season they branch out a little to include insects and snails along with the plant material.