Olive Long-tailed Cuckoo
Cercococcyx olivinus
Dark gray cuckoo with an unusually long tail and barring on the underparts. Found in forest and thick woodland. Shy and retiring, and most easily found by voice. There are two main vocalizations. One is a long series of slurred “treow” calls which become more emphatic. This sometimes leads into the second call type, which is a three-noted “toot twet tow.” Very similar to Dusky Long-tailed Cuckoo, and best separated by voice, but also identified by paler upperparts, narrower barring on the underparts, and paler rufous on the undertail.
Taxonomy
- Scientific name
- Cercococcyx olivinus
- Authority
- Sassi, 1912
- Order
- Cuculiformes
- Family
- Cuculidae
- Genus
- Cercococcyx
Range and habitat
- Migration
- Resident species
Conservation
- Population trend
- stable
Photos
Distribution
Bird Calls
Other Birds

Trocaz Pigeon
Columba trocaz
Endemic to the island of Madeira, where it is largely restricted to native laurel and tree heath forests. Body is largely gray with a purple-pink breast, and a noticeable silvery patch with black streaks on the side of the neck. The iris is yellow with a red ring around the eyes. Compare with the only other pigeon on the island, the Rock Pigeon; note differences in structure, color, and habitat preference. Song is a series of very low, groaning coos.

Okarito Brown Kiwi
Apteryx rowi
A large, dark grayish brown kiwi with brownish streaking, often showing white patches on face. Restricted to native forest near Okarito in New Zealand, with small populations on predator-free Mana, Blumine, and Motuara islands. Often heard at night foraging as it sniffs loudly, tapping the ground for invertebrates. Male call is a series of clear rising whistles. Female call is a harsh throaty wail. Both sexes repeat their call many times, and sometimes call simultaneously. Could be confused with Weka by voice and shape; look for the kiwi’s much longer bill and lack of tail, and listen for its multisyllabic call.

Philippine Pygmy Woodpecker
Yungipicus maculatus
A small woodpecker of foothill and low-elevation montane forest and more open wooded areas. White, speckled underparts reach a dotted moustache stripe on the face. Dark brown upperparts are cut by white barring on the back and white bands on the head. Male has a red mark on the back of the head. Unmistakable. No other woodpecker of a similar size occurs in its range. Voice includes a short, slightly metallic rattling trill.
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