Golden-bellied Flyrobin

Small and compact with a small bill and a shorter tail compared to larger sparrows. Males have a gray head, a vivid rusty shoulder patch, a black throat, and a yellow patch at the base of the white mustache. Females are relatively clean-looking compared to males. Song is a series of high-pitched, sharp “tzip-tzip-tzip…” notes. The flight call is higher-pitched than larger sparrows. Breeds in thick scrub and trees where it builds a large and prominent nest that has unique thermoregulating properties for hot climates. A partial and short-distance migrant; moves in tight, fast-moving flocks.

A tiny parrot of lowland and foothill forest canopy in the south and west of New Guinea. Mostly green with yellow under the tail and a yellowish crown. NW birds have a red streak on the belly. Crawls actively on trunks, even upside down, like a nuthatch. May overlap with Red-breasted and Buff-faced but Yellow-capped lacks the blue crown and buff face. Call, a shrill, descending screech “kiiiiiii!”.

Rather local large sparrow of foothills and highlands in Chiapas and northern Central America. Found in brushy woodland and edge and overgrown clearings; usually on or near the ground and often in pairs. Like other ground-sparrows, spends most of its time skulking in shady and often dense cover. Head pattern is distinctive: rusty cap, white face with a beady dark eye, and dark sideburn patch.