Crow-billed Drongo

Loud but sluggish and difficult-to-see canopy inhabitant of the Annamite highlands in western Vietnam, eastern Laos, and far eastern Cambodia. Green with an electric-blue face, pale yellow crown and throat, and thick black eyebrows. Also note heavy dark bill with long bristles at the base. More often heard than seen; listen for its long, unending series of hollow-sounding notes. Like many other barbets, it can be difficult to locate when singing; more readily seen at fruiting trees. Formerly considered a subspecies of Black-browed Barbet.

Recently described, inconspicuous and rarely seen bird of rainforest canopy. Small and slender with a long tail; mostly dark gray with a broken white eyering, white belly, and white outer tail feathers. Inhabits canopy of tall forest, especially in regions with sandy soils. Usually seen with mixed-species flocks as it forages actively in outer foliage, sallying for insects and gleaning from leaves, moving long tail from side to side like other gnatcatchers. Thin and indistinct call notes are easily overlooked among calls of other species in flocks, but distinctive shape, active behavior, and long tail with extensive white should clinch identification. Extremely similar to other gnatcatchers of the Guianan Gnatcatcher complex, but no overlap in range. Distinguished from Tropical Gnatcatcher by uniform gray body plumage and lack of a black cap, and from Tooth-billed Wren by slimmer shape and smaller size, lacking any black barring in the plumage.

Very large dark brown-and-white owl with underparts heavily marked with dark chevrons and enormous yellow feet. Found around coastal south-eastern Australia. Roosts in large trees along creeks, gullies, in dense woodland and forest. Call is a loud double-hoot with second note slightly higher than the first.