Isabela Oriole

The male is an unusual and beautiful starling that is glossy blue-black with a broad white collar. Females are duller, gray with paler mottling on the underparts. Both sexes have a yellow-orange eye. Found locally in savanna, montane grassland, and areas with a mix of savanna and forest. Often in small flocks, sometimes mixed with other starling species. The male is unmistakable; the female might be confused with other starlings, but is identified by the gray plumage without gloss, the short tail, and the yellow-orange eye. The calls include chirps and short whistles. 

Very similar in appearance to the wild-type Rock Pigeon, this flocking species inhabits open valleys and gorges also visits towns and cities. More pale-headed than Rock Pigeon, but the key distinguishing trait is a broad white stripe across its dark tail which is visible both in flight and when perched; the wild-type Rock Pigeon has a dark-tipped gray tail with no white. Forages on the ground in large flocks; can be quite tame and accommodating towards human presence.

Small songbird with bright yellowish upperparts and white “goggles.” Most subspecies have gray underparts; subspecies “unicus” of Sumbawa and Flores has a yellow belly. Compare with other white-eyes in various parts of their range; note present species combination of dark iris and yellow back. Inhabits a wide range of different wooded habitats across its range, including coastal scrub, mangroves, inland forests, and forest edge. Forages actively in small to medium-sized flocks, sometimes mixing with other species. Can be quite common on small islands. Twittering song is bright but unremarkable. Most frequently given call is a somewhat variable high-pitched, descending “djee.”