[Illustration: THE DUSKY TRAPPIST, OR BEARDED CUCKOO (_Monasta fusca_).] * * * * * The TOURACOS, or TROGONS (_Trogones_), constitute a numerous group of equally dreamy, but gloriously plumaged birds, inhabiting the tropical zones of both hemispheres. All have a slender, but very thickly-feathered body, short, broad, triangular, and much-curved beak, with a hook at its tip, and occasionally incised at its margins. The small, slender legs are almost entirely covered with feathers; the toes, the innermost of which turns backwards, thus pairing with the hinder toe, are short; the small, much-rounded wings are composed of narrow, stiff-shafted, sickle-shaped quills, pointed at their extremity; the long tail contains twelve feathers; of these, the three outermost are much shorter than the rest. The lax, downy plumage is resplendent with metallic lustre; and the base of the beak covered with a bristle-like growth. The various members of this group are alike remarkable for their dull, indolent disposition, and spend their lives in lazily droning upon the branches of their favourite trees, only rousing themselves to take a short flight in pursuit of a passing insect. Their food principally consists of various kinds of insects, fruit, seeds, or portions of plants; while some appear to be entirely restricted to vegetable diet. Holes in trees are used as receptacles for the eggs, which are from two to four in number, round in shape, with a very light or white shell. * * * * * The FIRE TOURACOS (_Harpactes_), a group of these birds inhabiting Southern Asia, are recognisable by their powerful, much-curved, and smooth-margined beak, their partially-feathered feet, short wings, and long, graduated tail. THE KARNA, OR MALABAR TROGON. The KARNA, or MALABAR TROGON (_Harpactes fasciatus_), a well-known species, is of a chestnut-brown on the upper portion of the body, and black on the head and throat; the feathers of the wing-covers are striped black and white, while the breast and entire under side are of a vivid scarlet; the black throat is divided from the breast by a narrow white band; a line from the back of the eyes to the head is bright red, and a bare patch round the eye of a blueish shade; the centre tail-feathers are reddish brown, and those at the exterior black and white; the eye is dark brown, the beak deep blue, and the foot of a purplish hue. The female is without the black upon the head; her upper secondary quills and the feathers on the wing-covers are black and brown, and her entire under side ochre-yellow. The length of this species is twelve and its breadth sixteen inches; the wing measures five and the tail six inches.