The AFRICAN CLAPPER-BILL, or SHELL-EATER (_Anastomus lamelligerus_), is about the size of the Common Stork--that is, thirty-three inches long. In this bird all the feathers on the neck, belly, and legs are tipped with narrow horny little plates; these plates and the feather-shafts have a green and purple gloss. The eye is reddish, the bare bridles and throat yellowish grey, the beak yellowish, and feet black. The young are without the horny plates at the tips of their feathers, and are principally of a brownish grey. This Shell-eater is a native of Central and Southern Africa, and is met with in large flocks on the shores of the Blue River. We are unacquainted with its habits, except that it consumes fish, frogs, and molluscs of various kinds. Jerdon, however, tells us that the _Anastomus osculans_, a nearly-allied species, which is common in all the marshy districts of India, subsists entirely upon shell-fish. "I was formerly of opinion," says that writer, "that the open space between the mandibles was mainly caused by a process of training a Bhyri, and these, as is usual, had their eyes sewn up, to prevent their struggling or fluttering. To feed them the falconer had a quantity of the large _Ampullaria_ brought, which were placed before the captive and blinded Shell-eaters. The bird secured a shell by its feet, and after sundry alterations of its position, succeeded in cutting off the operculum as cleanly as if it had been done by a razor, but so rapidly that I was unable to see the exact way in which it was accomplished. It then inserted the tip of its beak into the open mouth of the shell, and after working it about for a short time, pulled out the entire shell-fish, almost to its utmost tip." These birds are sometimes caught by means of a bamboo with a noose attached; this is bent down, and fixed tightly to the ground by a small peg, to which an _Ampullaria_ is fastened. The Shell-eater, while hunting about, soon finds the shell, and in moving it to get at its contents the peg is withdrawn, the bamboo flies up, and the noose catches the bird, which remains dangling in mid-air. The Indian Shell-eater breeds upon high trees about June or July, and associates in large flocks during the whole period of incubation. The eggs are four in number, and are of a dirty white. The young are defended by their parents with great courage and fierceness. [Illustration: THE AFRICAN CLAPPER-BILL (_Anastomus lamelligerus_). ONE-FIFTH NATURAL SIZE.] * * * * *