This species is a native of the north-western portion of Australia, where it inhabits the dense mangroves and thickets adjacent to swamps. It is very shy and retiring in its disposition, but may occasionally be seen on the topmost branches of the highest trees of the forest. Like the other Flycatchers, it has the habit of sitting for a long time on a branch, watching the various insects as they pass, now and then darting forth and capturing one on the wing, and then returning again to the branch from which it had flown. When among the mangroves it utters a rather agreeable twittering song, but when among the high trees it emits a loud and shrill whistle, drawn out at times to a considerable length. The stomach is muscular, and the food consists of insects of various kinds and their larvæ. Like the other members of the genus, the sexes differ considerably in colour; they may be thus described:— The male has the whole of the upper surface, wings, tail and breast lead-colour, glossed with green on the head, neck and breast, and becoming gradually paler towards the extremity of the body and on the wings and tail; primaries slaty black; secondaries faintly margined with white; under surface of the wing, abdomen and under tail-coverts white; bill leaden blue, except at the extreme tip, which is black; irides brown; feet blackish grey. The female has the head and back lead-colour, without the greenish gloss; wings and tail brown, fringed with bluish grey, particularly the secondaries; throat and breast rich rusty red; abdomen and under tail-coverts white, which colour does not gradually blend with the rusty red of the breast, as in the female of _Myiagra plumbea_; upper mandible black; under mandible pale blue, except at the tip, which is black. The Plate represents the two sexes of the natural size. [Illustration: MYIAGRA NITIDA: _Gould_. _J. Gould and H. C. Richter del et lith._ _Hullmandel & Walton Imp._ ] MYIAGRA NITIDA, _Gould_. Shining Flycatcher. _Todus Rubecula_, Lath. Ind. Orn. Supp., p. xxii., female. _Red-breasted Tody_, Lath. Gen. Syn. Supp., vol. ii. p. 147.—Shaw, Gen. Zool., vol. viii. p. 126.—Lath. Gen. Hist., vol. iv. p. 92, female. _Myiagra Rubeculoides_, Vig. and Horsf. in Linn. Trans., vol. xv. p. 253, female. —— _nitida_, Gould in Proc. of Zool. Soc., Part V. p. 142; and in Syn. Birds of Australia, Part IV, male. _Satin Sparrow_, of the Colonists of Van Diemen’s Land.