The ALECTO BUFFALO WEAVER BIRD (_Textor Alecto_) resembles the last-mentioned species in the colour of its plumage, but is easily distinguishable from it by the difference in the shape of the beak. Its feathers are soft and brilliant, some of those under the wings and upon the sides being occasionally nearly white. The eyes are brown, the beak yellow, tipped with blue upon its extremity and edges, the feet are of a dirty grey. Its length is almost the same as that of the species last described. [Illustration: DINEMELLI'S BUFFALO WEAVER BIRD (_Textor Dinemellii_).] THE DINEMELLI BUFFALO WEAVER BIRD. The DINEMELLI BUFFALO WEAVER BIRD (_Textor Dinemellii_), as the third member of this group has been called, is a native of Abyssinia. This species is white upon the head and lower portion of the body; the mantle, wing and tail covers are chocolate colour, each feather being edged with a lighter shade; the shoulders, rump, and tail-covers are marked with small scarlet spots; the bridles are black, the beak a dirty deep blue, the feet dark blue. The body measures about seven inches, the wing four inches, and the tail two inches. * * * * * All the foregoing varieties of Weaver Birds resemble each other in their mode of life, and must certainly be reckoned as the most remarkable members of their family, for though Finches, they have many features in common with the Thrush, and their nests resemble those built by Magpies rather than such as are made by other Weaver Birds. The three species we have mentioned alike frequent pasture land, keeping as much as possible in the immediate vicinity of the herds of buffaloes, upon whose backs they perch, to obtain the ticks that form their principal nourishment; they may constantly be seen around these huge creatures, to whom they not only render this service, but warn them of the approach of danger. Strangely enough, these birds confine their attentions entirely to the buffalo, whilst their constant companion, a species of Buphaga, renders the same service exclusively to the rhinoceros. The Black Weavers are by far the least numerous members of this trio, their settlements rarely including more than about eighteen nests, which are built upon some large tree, and are remarkable for their size, if we consider the dimensions of the bird by which they are constructed. The nests, which have a very beautiful exterior, are formed of slender branches and twigs; those of the Garat Mimosa being frequently employed, in spite of the thorns with which they are armed; these materials are woven carelessly together, and the whole fabric, some three or four feet in diameter, is so lightly constructed that the eggs are often visible through the sides of the nest. The interior is lined with delicate fibres and grass, the entrance being an opening large enough to admit a man's hand at one end, while at the other is a hole so small as to allow nothing larger than the birds