MALE AND FEMALE MALLARD
MALLARD DRAKE. Photo by Frank C Pellett
CANADA GOOSE (See Chapter 9)

Date 1922
Source http://www.biodiversitylibrary.org/page/7268985
Author Floyd Burton Bralliar; E. R. Kalmbach
Full title Knowing birds through stories, by Floyd Bralliar... illustrated with twelve plates in colors by E.R. Kalmbach...and other illustrations in black and white.
Source: https://commons.wikimedia.org/wiki/File:Knowing_birds_through_stories_(6298344611).jpg

The mallard or wild duck (Anas platyrhynchos) is a dabbling duck that breeds throughout the temperate and subtropical Americas, Eurasia, and North Africa

The Canada goose (Branta canadensis) is a large wild goose species with a black head and neck, white patches on the face, and a brown body. Native to arctic and temperate regions of North America, the migration of Canada geese occasionally reaches northern Europe.