Golden-fronted Greenlet
Pachysylvia aurantiifrons
Small, nondescript bird found in scrubby woodland from Panama to Venezuela and Trinidad. Namesake golden forehead is not obvious and usually difficult to see. Look for brownish head, buffy underparts, and greenish upperparts; also note relatively long, pinkish, vireo-like bill. Singles or pairs are usually seen foraging in the middle levels or canopy, sometimes following a mixed-species flock. Listen for short warbled phrases.
Identification
The golden-fronted greenlet (Pachysylvia aurantiifrons) is a small passerine bird in the family Vireonidae, the vireos, greenlets, and shrike-babblers. It is found in Panama, Colombia, Venezuela, and Trinidad.
Taxonomy
Genus: Pachysylvia; Family: Vireonidae; Order: Passeriformes.
- Scientific name
- Pachysylvia aurantiifrons
- Authority
- (Lawrence, 1861)
- Order
- Passeriformes
- Family
- Vireonidae
- Genus
- Pachysylvia
Range and habitat
- Migration
- Resident species
Behavior
Migration pattern: Resident species.
Conservation
Population trend: declining.
- Population trend
- declining
Photos
Distribution
Bird Calls
Other Birds

Cape Grassbird
Sphenoeacus afer
A chunky, streak-backed warbler with a rusty head and wings, a ragged rufous tail, and black moustache stripes. It avoids woodland and trees, preferring rank areas with long grass, scrubby edge, and wet heathland (fynbos). It hops and clambers through dense brush and thickets, then flies low on rapidly-beating wings in labored flight to the next bush, immediately diving into cover. But it will also perch on prominent tall shrubs, like proteas, and sing its melodious tinkling jumbled song that starts softly and gets progressively louder. It also has a distinctive flat mewing “meeeeep” call. The Moustached Grass-Warbler is similar to the Cape Grassbird, but it has a plain unstreaked back, a broad black tail, and a pale eye.

Tacarcuna Warbler
Basileuterus tacarcunae
A nondescript warbler with a very small range near the border of Panama and Colombia. Dull brown overall, slightly paler buffy below, with a striped head. Poorly known and infrequently seen. Occurs in pairs or small groups in the understory of humid montane forest. Listen for a high-pitched chattering song.

Moustached Woodcreeper
Xiphocolaptes falcirostris
Large, heavy-billed woodcreeper. Has rather unmarked plumage, but note the buffy eyebrow, moustachial stripe, and throat. No other woodcreeper within its range has such a large, strong bill. Inhabits deciduous dry forests and wooded caatinga. Song is a whining series of unmelodic notes, such as “nk-wiirh, week! weeer, weeer, weeur, weuur.”
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