. . "An egg check list of North American birds, giving accurate descriptions of the color and size of the eggs, and locations of the nests of the land and water birds of North America" . "An egg check list of North American birds : giving accurate descriptions of the color and size of the eggs, and locations of the nests of the land and water birds of North America"@en . . . . "An egg check list of North American birds giving accurate descriptions of the color and size of the eggs, and locations of the nests of the land and water birds of North America"@en . "An egg check list of North American birds giving accurate descriptions of the color and size of the eggs, and locations of the nests of the land and water birds of North America" . "An egg check list of North American birds. Giving accurate descriptions of the color and size of the eggs, and locations of the nests of the land and water birds of North America"@en . . . . . . . . . . . . . . . . . . . . . . . "Nest building." . . "Œufs Conservation." . . "Oeufs Conservation." . "Birds Eggs." . . . . "Eggs Preservation." . . "Nidification." . . "Oiseaux Œufs." . . "Oiseaux Oeufs." .