Ducks at a Distance Part 2

Black Duck

Length--24 in.

Weight--2 lbs.

A bird of the eastern States, primarily the Atlantic Flyway and, to a lesser extent, the Mississippi.

Shy and wary, regarded as the wariest of all ducks.

Often seen in company of mallards, but along the Atlantic coast frequents the salt marshes and ocean much more than mallards.

Flight is swift, usually in small flocks.

White wing lining in contrast to very dark body plumage is a good identification clue.

The hen's _quack_ and the drake's _kwek-kwek_ are duplicates of the mallards.

Diving Ducks

Diving ducks frequent the larger, deeper lakes and rivers, and coastal bays and inlets.

The colored wing patches of these birds lack the brilliance of the speculums of puddle ducks. Since many of them have short tails, their huge, paddle feet may be used as rudders in flight, and are often visible on flying birds. When launching into flight, most of this group patter along the water before becoming airborne.

They feed by diving, often to considerable depths. To escape danger, they can travel great distances underwater, emerging only enough to show their head before submerging again.

Their diets of fish, sh.e.l.lfish, mollusks, and aquatic plants make them second choice, as a group, for sportsmen. Canvasbacks and redheads fattened on eel gra.s.s or wild celery are notable exceptions.

Since their wings are smaller in proportion to the size and weight of their bodies, they have a more rapid wingbeat than puddle ducks.

Canvasback

Length--22 in.

Weight--3 lbs.

Normally late to start south, canvasbacks migrate in lines and irregular V's.

In feeding areas, compact flocks fly in indefinite formations. Their wingbeat is rapid and noisy; their speed is the swiftest of all our ducks.

Feeding behavior is highly variable. In some areas they feed at night and spend the day rafted up in open waters; in other areas they feed insh.o.r.e mornings and evenings.

On the water, body size and head shape distinguish them from scaups and redheads.

Drakes _croak_, _peep_, and _growl_; hens have a mallard-like _quack_.

Redheads

Length--20 in.

Weight--2 lbs.

Range coast to coast, with the largest numbers in the Central Flyway.

Migratory flocks travel in V's; move in irregular formations over feeding areas. Often found a.s.sociating with canvasback.

In the air, they give the impression of always being in a hurry.

Usually spend the day in large rafts in deep water; feed morning and evening in shallower sections.

Drakes _purr_ and _meow_; hens have a loud _squak_, higher than a hen mallard's.

Ringneck

Length--17 in.

Weight--2 lbs.

Similar in appearance to scaups, but more often found in fresh marshes and wooded ponds. In flight, the dark wings are different from the white-edged wings of scaup.

Faint brown ring on drake's neck never shows in the field; light bands at tip and base of bill are conspicuous.

Fly as small flocks in open formation; often land without circling.

Drakes _purr_; hens are usually silent.

Scaup

Greater--Length--18 in.

Weight--2 lbs.

Lesser--Length--17 in.

Weight--1-7/8 lbs.