Pied Shrike-Babbler

Basically unmistakable and is just what the name says: a swan with a black neck. Fairly common but sometimes local on lakes, slow-moving rivers, wetlands with open water, estuaries, and inshore coastal waters. Often in groups, locally hundreds in winter, and associates readily with Coscoroba Swan. Cygnets are pure white and soon develop a dusky neck; within a month or two after hatching they look like adults.

Medium-sized songbird, endemic to Selayar, off southwestern Sulawesi. Quite drab overall, with a gray head, white throat, yellow belly, and olive back. Like other Pacycephala whistlers, a forest species, often seen gleaning insects from the foliage. Vocalizations are poorly known, but includes a short whistled song that starts with a quiet descending note, followed by two loud rising whistles and a decisive-sounding descending note: tso-WEE-WEE-dzo! Formerly treated as a subspecies of Tenggara Whistler.

Heavy-set shorebird with entirely black plumage and long, thick reddish bill. It has a distinctive fleshy red or yellow eye-ring and very thick pale-pink feet and legs. Exclusively coastal, where it can be found walking around on the edge of rocky headlands, on rock shelves, and along rocky beaches on small islands. Typically found in pairs or small groups. Its call is a loud slow whistled "chew", or when agitated a rapidly repeated "squeaky toy" call.