Metallic Pigeon

Small woodpecker found in high elevation Andean forest. Both sexes have olive back and wings, dense barring on underparts, and white stripes on the face. Male has red crown and female has black crown. Similar to Yellow-vented Woodpecker but barring extends to belly and vent. Feeds at all levels in the forest, and sometimes joins mixed-species flocks.

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.

Striking diving duck of coastal harbors, mountain lakes, and large rivers. Very similar to Common Goldeneye. Males are easiest: Barrow’s has more black on the back, a downward-pointing spur on the side, and a crescent-shaped (not circular) white patch on the face. Females can be very difficult. Barrow’s usually has a yellow bill, but Common can rarely show a dull yellowish bill. Head and bill shape are important: Barrow’s has a steeper forehead and a puffy nape, and a shorter bill with a more rounded lower edge. Fairly common in western U.S. and Canada; much less common in the northeast. Small population in Iceland. Frequently found in mixed flocks with Common Goldeneye.