New Britain Dwarf-Kingfisher

An unmistakable, spectacular large forest kingfisher with a big orange bill, a moss-green back, burnt-orange underparts, and a white throat. Head is bright azure-blue in north and central Sulawesi, but very dark blackish-blue in the south. Females show rufous facial markings that are absent in males. Juveniles are duller, with horn-colored bills. Found singly and in pairs in forest understory of lowlands and lower hills. Vocal around dawn, when it repeats drawn-out mournful whistles, “woooo-eEEE,” that get gradually louder. Also gives a distressed dry chatter.

A heavily built black-and-white bushshrike. The upperparts are cleanly black and the underparts are white with a pinkish tinge. Uses habitats with a dense understory, including riparian thickets, coastal scrub, forest, and gardens. Found in pairs, which usually skulk but sometimes hop about in the open. Similar to Tropical Boubou, but barely overlaps in range and lacks a white shoulder patch. Also similar to the smaller Black-backed Puffback, but separated by the lack of white on the upperparts. Has a diverse range of vocalizations, including a hollow rising whistle, up-and-down “laser gun” notes, rasps, and croaks, often delivered in a duet by a pair. 

Small flycatcher, extremely similar to several other species. Prefers shrubby open areas, especially around marshes. Western population prefers understory in riparian woods. Brownish above and pale below with barely any eyering. Wings dark with distinct white wingbars (brownish in Western population). Nearly identical to Alder Flycatcher; once considered the same species. Also compare with Least Flycatcher, which is very similar but has slightly shorter wingtips and a bolder eyering. Willow is larger, larger-headed, and longer-billed than other species of small flycatcher in the West; also note lack of a distinct eyering. Best identified by voice: song is a sneezing "FITZ-bew"; call is a dry "whit." Silent birds, especially in migration, often best left unidentified.