Southern Bentbill

Sleek, secretive diving duck with a bright orange-red bill and a long, shaggy crest. Relatively rare East Asian endemic. Male has a glossy green head and a black-and-white back. Female has a rusty brown head and gray back. Both sexes have prominent dark-edged white “scales” on the sides that distinguish them from other merganser species. Breeds in cavities along forested montane rivers and winters on fast-flowing rivers and lakes.

Small, rare woodpecker restricted to very wet lowland and foothill rainforest in western Colombia and far northwestern Ecuador. Both sexes have olive back and wings, extensive dark barring on underparts, and golden nape. Male has a red crown, and female has a brown crown. Easily mistaken for the much more common Red-rumped Woodpecker, whose rump is frequently hidden by its wings. Choco has thicker, darker barring, especially on the breast, where some of the bars are tinged with copper or buff.

Large pale cuckoo, which lacks the warmer tones of both Fan-tailed and Brush cuckoos. Yellow eyering, and a dark indistinct stripe across the cheek. Has a distinctive call that has several notes, and tends to perch in prominent places or fence-posts while calling.