Golden-sided Euphonia

A long-legged, plump-bodied, mostly ground-dwelling bird with bluish-green wings and back, a pale aqua shoulder patch, a light peach-tawny underside and chest, a white throat, and a deep black head. On Choiseul and Santa Isabel, has a light ruddy brown crown. On Bougainville, has a black crown and brown streak behind the eye. Resident in primary forest and forest edge habitats. Unique within its range. Voice is a series of short, rising growling sounds, similar to a kettle boiling.

Plain yellowish bird with a weak crest and pale brow; doesn’t look like any other tit. Darker above than below, but largely lacks eye-catching physical features. Often joins mixed-species flocks in small groups. Inhabits montane evergreen forests, where it sticks to the middle and upper levels of the vegetation. Calls are high and thin with a lisping quality; song is a series of one constantly repeated note.

Medium-sized, mostly brownish terrestrial bird with a slate-gray head and neck, dark orange throat, and rusty spots on sides and wings. Endemic to Taiwan., where it inhabits lowland and foothill forests with undergrowth and densely vegetated edges, where difficult to see. Forages on the ground, usually in pairs, sometimes in small groups. Song is an accelerating squeaky series of notes reminiscent of a bathtub toy-- “rik-a-yeeee!”