Lichtenstein's Sandgrouse

An unusual pipit of dry country. Breeding males are spectacular, with yellow underparts, a black chest band, and yellow wings with black tips. Non-breeding males and females are much duller, though they still have a yellow wash to the underparts and along the edges of the wing and outer tail feathers. Found in dry savanna. Wanders widely, and most likely to be seen after rains. Feeds on the ground, but often perches in bushes. Breeding male recalls a longclaw, but is easily separated by the yellow wing.  Females and non-breeding males can be confused with other pipits and longclaws, but are smaller, and can still be distinguished by yellow in the wing and tail. The song consists of scratchy whistles. 

Small round songbird of heavy vegetation along creeks and thick wet forest in coastal northeastern Australia. Grayish brown above, white below, with white supercilium, dark ear coverts, and white markings in wing and tail. Usually carries tail cocked upright. Compare Buff-sided Robin, which has orangish flanks and undertail (and note range). Calls include an electrifying rapid three-note "zap-zap-zap," as well as a multi-note whistled phrase.

A reddish-brown owl with a large rounded head, pale whitish eyebrows, and no ear tufts. Upperparts spotted with black-tipped white spots. Legs unfeathered and whitish. Found in a wide range of forest, mostly in lowlands, frequently near villages. No other owls occur on Palau. Voice includes a long series of deep “whok” notes rising in intensity, finishing in a sharp “quirt-quirt” whistle.