In the SCARLET-CRESTED Species (_Polytelis Barrabandi_) the plumage upon the back of the neck, upper and lower parts of the body, is grass green; the fore part of the head, the cheeks, and the throat, king's yellow; the wings and tail deep blue, shaded with green; the neck surrounded by a crooked line of scarlet; the eyes are orange; the beak bright red; the feet ash grey. The female is distinguished by its somewhat less brilliant plumage, its dull blueish grey face, its dusky rose-red breast, and scarlet loins. The young resemble it in colour, but are less beautifully marked. This bird is not rare in New South Wales, and in the interior is tolerably numerous. THE BLACK-TAILED SUPERB PARROT. The BLACK-TAILED SUPERB PARROT is found in numerous flocks on the banks of the Murray, and lives principally among thick shrubs and upon the gum-trees. Its food consists of seeds, buds, and the honey which it obtains from the blossoms of the Eucalypti. Its flight is very rapid; its voice a loud screaming cry, which becomes a discordant chatter when a flock settles. * * * * * We are more intimately acquainted with the so-called GRASS PARROTS (_Platycerci_), a beautifully marked, small-beaked, high-footed race, whose short tail is broader at the end than at the root. They are found in New Holland, distributed over the whole of that continent; and, as they keep together in flocks, are very troublesome to the settlers. In their habits they have much in common with the Sparrow Parrots and with the Finches. They run more than they climb, frequenting the country roads, like our sparrows, the fields, like our finches, or the grassy plains, like the reed sparrows, and are only found in the woods, or on solitary trees, during the time that they roost. They wander much about the country, and appear unexpectedly in great flocks in certain places, which they leave as suddenly when food becomes scarce. Most species eat seeds exclusively, preferring those of different kinds of grass. They differ remarkably from other parrots in the circumstance that the female lays from six to ten eggs, and rears a numerous family. They can generally endure captivity, but do not enjoy the company of mankind, and seldom learn to distinguish their friends from those whom they have cause to fear. THE ROSELLA.