Bill nearly as long as the head, moderately stout, or rather slender, nearly straight, compressed toward the end; upper mandible with its outline straight, slightly convex toward the tip, the ridge somewhat flattened, the sides sloping and convex, the edges sharp and overlapping, with a very slight or obsolete notch, close to the depressed tip; lower mandible with the angle long and rather acute, the crura rather broad and flat at the base, the dorsal line straight, the edges sharp, the tip slender; gape-line ascending gently at the base, then direct. Head ovate or oblong, flattened above; neck of moderate length; body rather full. Feet moderately stout; tarsus rather short, compressed, with seven anterior scutella; toes moderate, or rather long, the first stouter, the lateral toes equal, the outer adherent at the base. Claws rather long, moderately arched, compressed, acute. Plumage rather compact. Wings of moderate length, with the first quill very small, the third and fourth longest. Tail short or of moderate length, rounded, and generally emarginate. Roof of upper mandible with a median ridge; tongue slender, thin-edged, with the tip slit and lacerated; œsophagus without dilatation; stomach roundish, its muscular coat rather thin, the epithelium dense, and longitudinally rugous; intestine of moderate length and width; cœca very small, cylindrical; cloaca ovate or oblong. Trachea simple, with four pairs of inferior laryngeal muscles. Nest on the ground, or in cavities; eggs about five. GENUS I. STURNELLA, Vieill. MEADOW-STARLING. Bill rather long, almost straight, conico-subulate, depressed toward the end; upper mandible with the ridge somewhat flattened, the edges sharp and overlapping; the tip narrow, but rounded; lower mandible with the outline straight, the ridge convex, the sides ascending; the tip slightly rounded. Nostrils oval, with an arched membrane above. Head of ordinary size, depressed; neck of moderate length; body rather full. Feet of moderate length, strong; tarsus distinctly scutellate; lateral toes nearly equal, hind toe stout. Claws arched, compressed, acute, that of the hind toe large. Plumage rather compact. Upper eyelid margined with strong bristles. Wings of moderate length, broad; the second, third, and fourth quills longest; one of the inner secondaries nearly as long when the wing is closed. Tail short, much rounded, of twelve acute feathers. 223. 1. Sturnella Ludoviciana, Linn. Crescent Meadow-Starling.--Meadow Lark. Plate CXXXVI. Male and Female.