Annobon White-eye
Zosterops griseovirescens
Greenish overall with a darker back and head, a yellower throat and breast, and a reddish tinge to the flanks. The only species in its range with bright white spectacles around the eyes. Endemic to the island of Annobón, where it is one of the most common (and one of the only) small forest birds. Can be found in virtually all wooded habitats on the island. Song is a warble of jumbled notes, and calls include short trills and “sip” notes.
Identification
The length is up to 12 cm with its wings up to 6.2 cm and its tail up to 2.1 cm long.
Taxonomy
- Scientific name
- Zosterops griseovirescens
- Authority
- Barboza du Bocage, 1893
- Order
- Passeriformes
- Family
- Zosteropidae
- Genus
- Zosterops
Range and habitat
Its distribution area is 17 km2.
- Migration
- Resident species
Conservation
- Population trend
- stable
Photos
Distribution
Other Birds

Luzon Hornbill
Penelopides manillae
A fairly large bird of lowland and foothill forest on Luzon and neighboring islands. Small for a hornbill. Bill fairly short with black bands. Has black wings and rump, a black tail with a pale band, and bare skin with a blue tinge around the eye and chin. Male has pale underparts and head with a black cheek, while female is entirely black. The only other hornbill in range is Rufous Hornbill, but Luzon lacks the red bill. Voice is a sharp, medium-pitched nasal honk, reminiscent of a squeaky toy.

Desert Finch
Rhodospiza obsoleta
This subtly handsome finch is unique in its range; warm sandy brown with bright pink and silver flashes in the wings. Sexes are similar, but the male boasts a restricted black mask extending from the front of the eye to the base of the stout charcoal-black bill, which the female lacks. Not restricted to deserts but generally does prefer dry, open areas in middle to high altitude regions. Frequents villages, towns, and even cities. Gives a tumbling series of random-sounding notes, usually with a rather hoarse, buzzy quality. Calls include “chip” and “chink” notes and buzzy wheezes.

Pavonine Quetzal
Pharomachrus pavoninus
Stocky green-and-red quetzal of lowland rainforest. Perches in the mid story of mature rainforest, where most common in upland (terra firme) areas and areas around water. Compared to trogons, is larger and chunkier, with a red bill and without a prominent eye ring. The green uppertail coverts are long, extending down the back side of the tail to just past the tail tip. Listen for its song, a repeated two note series of a breathy whistle followed by a soft note, “wheeew … tuck … wheeew … tuck …”.
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