Rusty-bellied Shortwing

Medium-sized antpitta. Typical antpitta shape: plump and short-tailed with long legs, like a grapefruit on stilts. Mostly brown with a brighter cinnamon belly and grayish crown. Note blotchy white mustache stripe. Very similar in appearance to Scaled Antpitta but typically occurs at slightly higher elevations. Moustached has a less pronounced scaly pattern on the upperparts, browner cheeks, and a slower, higher-pitched song without a stutter in the middle than Scaled Antpitta. Fairly rare and local within limited range in the Andes of Colombia and Ecuador. Occurs in mossy cloud forest in the lower subtropics from around 1,850–2,000 m. Very rarely seen; typically stays hidden in the dense understory, occasionally hopping onto forest trails at dawn or dusk.

Large sandy-colored raptor. In flight it has a strong underwing pattern, and holds its wings in a bent M-shape. Tail is relatively long and slightly rounded. Calls loudly with a distinctive repeated whistle. Common along coasts and waterways where it scavenges for fish.

Brownish swiftlet with a shallowly forked tail, restricted to the Chuuk Islands, Pohnpei, and Kosrae, in the Caroline Islands. The only swift in Micronesia; only possible confusion species is Barn Swallow, which is paler below and has a much more deeply forked tail. Flies over all kinds of habitats in agile and twisting flight. Nests in caves.