Red-faced Warbler

Medium-sized, dark raptor with distinctive shape. Adult plumage is entirely slate gray with red legs; immature similar but shows some pale barring on underparts and tail. Note contrasting yellow eye and exceptionally long, decurved bill; in flight, shows very short tail, broad wings, and lack of any white in plumage. Inhabits swampy forests, where it perches quietly at lower and middle levels, preying on snails. Soars frequently but seldom high or for very long (note distinctive flight profile). Call is an explosive single note, falling in pitch and with complaining quality, much like call of Roadside Hawk but more nasal. Most similar to Snail Kite but has yellow (not red) eye, shorter tail with no white, and is generally found in and over closed-canopy forest habitats that Snail Kite avoids.

Little bright yellow bird found in southern Borneo and northern Java. Entirely yellow coloration (no dark lores or gray belly) distinguishes this species from other white-eyes within its range. A coastal forest specialist, found in coastal scrub forest, mangroves, and forest edge, as well as adjacent gardens and plantations, where it often visits planted langsat (or duku) trees. Often found on small offshore islands. Forages actively in the canopy, giving quiet tweeting and cheeping calls; unlike other white-eyes, not a strong songster. Declining across much of range due to habitat destruction and fragmentation.

Small woodpecker of coastal forests, including mangroves, overgrown plantations, and urban areas. Unmistakable in its limited range. In all plumages note red back and heavy barring below. Often occurs in pairs. Climbs tree trunks and woody vines, boring into decaying wood for insect prey; may also forage in bromeliads and other arboreal plants. Can be noisy in aggressive interactions; gives various sharp calls similar to other small woodpeckers.