'The canvasback, a large variety of this bird, is named for the male's grayish-white back & sides'
duck
NAMES IN NATURE: The canvasback, a large variety of this bird, is named for the males grayish-white back & sides
The canvasback, a large variety of this bird, is named for the male's grayish-white back & sides
The canvasback, a large variety of this bird, is named for the male's grayish-white back & sides
NAMES IN NATURE
duck
NAMES IN NATURE