THE MALLARD. Tue Mallard, or common wild Duck is a bird of passage well known in every part of the United States, where it is seen in the spring and autumn. The Mallards rest generally on the borders of rivers and lakes, sometimes at a considerable dis- tance from water, among the reeds or grass, and often upon trees. For their ‘ests, they scrape together a small quantity of such dry weeds as happen to be conti- euous. The female plucks the down from her breast to line the nest, when the eggs are ready for hatching. The ducklings soon learn to swim and dive with the (90)