Rondonia Warbling-Antbird

Small black-and-white honeyeater found in drier woodlands of northern tropical Australia. Black above, white below, with neat white cheeks and black breast band. Nonbreeding adult has brownish back. Immature has yellow cheeks and brown upperparts. Juvenile similar but even paler brown and has very indistinct breast band.

The only strongly patterned, black-and-white tit in its range. The upperparts from forehead to tail are glossy black, with a prominent white patch on the lower nape and upper mantle. The cheeks and the rest of the underparts are white, with a wide black central band running from throat to vent. The wings have a large white patch with a few black bars. Female and juvenile retain the same basic pattern, with duller black and dingier white. A habitat specialist found only in dry thorny forests. Seen in pairs or small family groups; quite vocal, commonly gives a 2- to 5-noted high-pitched “psi-psi-psi” ending in a harsh churrr.

A small, long-legged, almost tailless brown songbird with a rufous cap and a subtle pale brown eyebrow. An active bird of the lower understory in forests, forest edge, and scrub in the foothills and mountains, most often seen singly. Limited to some islands in the Lesser Sundas, where it is the only small, rusty-capped, near-tailless brown songbird. Song is a warble consisting of seven notes, rapidly rising then falling. Other vocalizations include sharp “chip” notes.