Sao Tome Sunbird

Dreptes thomensis

An enormous, striking blue-black sunbird with a scythe-shaped beak, red-brown eyes, a white-tipped tail and yellow-buff flanks, making it unmistakable. Female and juvenile are smaller than male. An uncommon endemic resident in lowland and primary forest below 2000 meters across São Tomé, preferring the middle levels and canopy. Found in pairs and small groups, probing bark like a creeper. Song is an uncomplicated high-pitched wheezy “tseeeuw-tsit-zlik.” Lekking males give a “tik-tik-tik” call that is not very sunbird-like. 

Taxonomy

Scientific name
Dreptes thomensis
Authority
(Barboza du Bocage, 1889)
Order
Passeriformes
Family
Nectariniidae
Genus
Dreptes

Range and habitat

Migration
Resident species

Conservation

Population trend
declining

Photos

Distribution

Other Birds

Cherrie's Antwren

Cherrie's Antwren

Myrmotherula cherriei

Heavily streaked antwren. Males are black and white, while females are buff with black streaks.  Found in seasonally flooded forests with short trees, wooded savannas on white sands, and shrubby areas near water. Typically forages in the understory and often accompanies mixed-species flocks. The song is a rising trill. Difficult to tell apart from other black-and-white streaked antwrens, but look for the black (not gray) lower bill and thicker streaks, in addition to differences in the song.

Olive-flanked Robin-Chat

Olive-flanked Robin-Chat

Dessonornis anomalus

Dark, compact robin-chat with the least orange of any member of this group. There is considerable geographical variation, but always shows a pale eyebrow and throat, and some rufous on the belly, flanks, rump, and tail. The color of the underparts varies from blackish to white to buff, and the color of the upperparts from black to gray to brown. Some populations show a strongly black-and-orange tail, while others have a tail that is completely rufous. Found in the understory of montane forest. Generally uncommon and skulking. The variable song consists of a mournful, descending series of whistles.

Philippine Green-Pigeon

Philippine Green-Pigeon

Treron axillaris

A medium-sized pigeon of lowland and foothill forest canopy, with green underparts, head, and rump, a gray crown, yellow wingbars and edges to the flight feathers, a whitish belly, and white under the base of the tail. Note the whitish bill with a reddish base and the blue eyes. Male has a maroon shoulder and back, where the female is green. Similar to Thick-billed Green-Pigeon, but Philippine has a thinner bill and lacks the green skin around the eye. Female resembles female Pink-necked Green-Pigeon, but that species has yellow marks only on the edge of the wing. Voice is typical of green-pigeons, including a rising-and-falling out-of-tune whistled song.

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