Spot-winged Rosefinch

Big and chunky rainforest cotinga with a long tail. Found in the canopy of montane forests where it can be locally common, but hard to see. Striking plumage with a black head, yellow collar and belly, and a chestnut back with black and yellow edging to the wings. The iris is dark brown. Females are similar but duller. The song is a distinctive and far-carrying explosive whistled “wreep-wrepoo.”

Orange-bellied and orange-billed brown thrush, endemic to the montane and foothill forests of Sulawesi and Timor. Generally above 2000 meters, but ranges lower to the mid to low 1000s in western Timor. Forages at all levels of forest, especially on the ground. Calls include low cups and loud, explosive chattering series.

Rarely observed, nocturnal bird of lowland rainforest. Considerably smaller than other potoos, and distinguished from them by bright rufous plumage spotted with white. Inhabits middle and upper levels of tall forest, especially in regions with sandy soils, where it sallies from exposed perches for flying insects. Roosts during the day on thin branches and camouflages itself remarkably well by swaying with the breeze as if to mimic a suspended dead leaf. Voice, unlike that of other potoos, is a rapid, descending series of hoots with a bubbling quality, given infrequently and only for short periods. Unlikely to be confused with anything else; plumage recalls Oilbird, but potoo is much smaller and perches vertically.