Identificaciones de sinaves

Domestic Goose (aka Domestic Graylag Goose) (Anser anser var. domesticus)

12 August 2018
Maverick County Lake
Eagle Pass, Maverick County, Texas

This domesticated goose built a nest at the edge of the larger of the two lakes next to the cattail thicket using existing grass and dried cattails as building material.

Note: Might the classification for this bird be instead: Domestic Swan Goose (Anser cygnoides var. domesticus)?