Lesser Ground-Robin

A medium-sized greenbul of thickets and tangles that prefers edge and semi-disturbed habitats. Most often seen in pairs or small family groups, but it will occasionally join other species in flocks. Gray below except for a bright yellow throat, and uniformly yellow-green above with reddish eyes. Most likely to be confused with the similarly named Yellow-throated Greenbul, which usually has a paler whitish throat in areas where the two species overlap. Yellow-necked Greenbuls can be distinguished by their uniformly gray underparts, brighter olive-green upperparts, dark red eyes, and consistently bright yellow throats. Voice is a variable subdued chatter, “kur-ku-kurkwu.”

This small streaky buff-brown ground-dweller is the only resident songbird on South Georgia Island, where it inhabits rocky shorelines, offshore islets, inland pools, and stands of tussac grass. Forages actively for invertebrates, running about and flicking its tail. Like many other Antarctic and subantarctic species, can be quite confiding, often allowing for close approach. Gives husky metallic “wick” and “tsik” notes, the latter typically given when in flight. Males perform a songflight display, giving jangling metallic phrases at well-spaced intervals.

A small, sunbirdlike bird of montane forest. Long, thin, curved bill and olive body with slaty wings, head and contrasting yellow, lower throat. Similar to several other species, but Slaty-chinned Longbill lacks the gray chest of Spectacled Longbill and female Black Sunbird, lacks the yellow eye-brow of female Olive-backed Sunbird and has a contrasting gray head and yellow throat, unlike the lower elevation Yellow-bellied Longbill. Song, a high-pitch jumble of slurred notes sometimes interspersed with loud downward “chew!” calls.