THE BEE-WOLF (Melittotheres nubicus).

THE BEE-WOLF.

The BEE-WOLF (Melittotheres nubicus) is recognisable from its congeners by its comparatively powerful frame, strong beak, and the great length of its centre tail-feathers. The magnificently-tinted plumage of this beautiful bird is deep red on the back, and rose-pink on the under side; the head, throat, rump, and centre tail-covers are blueish green; the cheek-stripe from the corner of the beak, around the eye to the ear, the tips of the exterior and anterior quills, and the extremities of the centre tail-feathers are black. The eye, like that of all Bee-eaters, is light red, the beak black, and the foot brown. This gorgeous species is thirteen inches and a quarter long, the wing measures five inches and three-quarters, and the outer tail-feathers four inches and one-third; the long centre feathers are seven inches long.

The "Bee-wolves" inhabit the eastern coast of Africa, and are very numerous in some parts. Heuglin tells us that in Cordofania he constantly saw them perching on the backs of cattle, and from thence darting down to seize the grasshoppers disturbed by these involuntary assistants as they wander over the plain.

THE BRIDLED BEE-EATER.

The BRIDLED BEE-EATER (Coccolarynx frenatus), a species inhabiting the forests near the Blue River, possesses a delicate, thin beak, a moderate-sized, straight tail, and most glowing and variegated plumage. The upper portions of the body are green, the under side is reddish brown; the brow green and blue intermixed; the throat scarlet; the belly, rump, and under tail-covers are bright blue; the black cheek-stripe, which passes across the eye, is bordered with blue; the eye is bright red, and the beak and foot black. The length of the body is eight inches; the wing measures three inches and one-third, and the tail three inches and a half.

This elegant little bird is very numerous in Central Africa, where it is usually met with in large parties, which rarely fly to any distance above the tree-tops in pursuit of their insect fare, and seize their prey more after the manner of the Flycatchers than of the Swallows. According to our own observations, these birds appear to remain for months together in the vicinity of their settlements of nests. During the Christmas of 1850, whilst anchored in the Blue River, we found at least sixty of the holes employed as nests by this species excavated in a clay bank on the shore; the whole number occupying a space not exceeding thirty-six square feet, and so close together that the entrances were not more than five or six inches apart. The passages to the nest-holes were about an inch and a half in diameter, and from three to four feet deep, terminating in a chamber from six to eight inches long, by four or six broad, and two and a half to three inches high. We found neither building materials nor eggs in these holes, although the birds were constantly creeping in and out of them.

THE SWALLOW BEE-EATER.