Western Olivaceous Warbler

Iduna opaca

Large buff-colored warbler with a heavy flat bill and long tail. Olive-gray upperparts contrast with the pale bill. The pale lores separates this species from the similar Eastern Olivaceous Warbler and it doesn’t make downward tail movements like Eastern. Song contains several irregular notes and clicks. Found in light woodland gardens, orchards, plantations, oases and areas with dense bushes.

Taxonomy

Scientific name
Iduna opaca
Authority
(Cabanis, 1851)
Order
Passeriformes
Family
Acrocephalidae
Genus
Iduna

Range and habitat

The western olivaceous warbler occurs mainly as a passage migrant in southeast Morocco, although it also may breed in some densely vegetated areas there.

Breeding range
PAL : sw Europe and nw Africa
Non-breeding range
w AF
Migration
Complete migrants

Conservation

Population trend
declining

Photos

Distribution

Bird Calls

Other Birds

Jobi Manucode

Jobi Manucode

Manucodia jobiensis

A large bird of lowland rainforest. All black with red eye. Purplish-blue iridescence on wings and tail and iridescent scaling on the chest and back. Shy and little known. Best seen at fruiting trees. Very similar to Crinkle-collared Manucode, but Jobi is usually found at lower elevation and lacks the bump on its head. Trumpet Manucode co-occurs but is smaller and has a loose mane of feathers around its neck. Song, a series of hollow “hoo” notes.

Long-legged Buzzard

Long-legged Buzzard

Buteo rufinus

A large, long-winged buzzard which may recall a small eagle in size. Variable plumage with three color morphs. All have obvious dark carpal patches at the wrist of the wing. Juveniles lack the adult’s prominent black trailing edge to the wings. Often hunts from a prominent perch, or sits on the ground and scans for prey. A species of open steppe and desert country, sometimes in more wooded areas but always near big open spaces. Compare with similar Common and Upland Buzzards, as well as Rough-legged Hawk; note long-winged structure, size, and wings held in “V” in soaring flight.

Selayar Whistler

Selayar Whistler

Pachycephala teysmanni

Medium-sized songbird, endemic to Selayar, off southwestern Sulawesi. Quite drab overall, with a gray head, white throat, yellow belly, and olive back. Like other Pacycephala whistlers, a forest species, often seen gleaning insects from the foliage. Vocalizations are poorly known, but includes a short whistled song that starts with a quiet descending note, followed by two loud rising whistles and a decisive-sounding descending note: tso-WEE-WEE-dzo! Formerly treated as a subspecies of Tenggara Whistler.

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