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.

Identification

The Tacarcuna warbler measures 13 cm (5.1 in) in length. It is mostly olive-brown with a buffy belly and underparts. It has distinct black and white striping on the head and a dark cheek. Male and female three-striped warblers have similar plumages.<p>Their song is a rapid series of squeaky chirps.

Taxonomy

Scientific name
Basileuterus tacarcunae
Authority
Chapman, 1924
Order
Passeriformes
Family
Parulidae
Genus
Basileuterus

Range and habitat

It is found from eastern Panama to northwestern Colombia. Its natural habitats are subtropical or tropical moist montane forests and heavily degraded former forest. The Tacarcuna warbler typically forages on the ground, especially near riparian areas.

Migration
Resident species

Conservation

Population trend
stable

Photos

Distribution

Bird Calls

Other Birds

House Sparrow

House Sparrow

Passer domesticus

Widespread and abundant in cities, neighborhoods and farms. Avoids dense woods. Flocks cluster in dense bushes, bustling around and chattering to one another. Males have smart black bibs, bright rufous napes, and stunningly patterned wings with brilliant buffs and browns. Underparts are pale pearly-gray. Females are plain brown with cute face and lighter eyebrow. Native to Eurasia; introduced to much of the rest of the world.

Northern Black-throated Trogon

Northern Black-throated Trogon

Trogon tenellus

Yellow-bellied trogon with pale blue eyering and yellowish bill. Male has shimmering green-blue upperparts and chest; female is brown. Underside of tail barred black and white with large white tips. Found in forested areas, usually sitting still at low to middle heights (often lower than other trogons in range). Male from Gartered Trogon by head and chest color (greener, not cobalt blue), eyering color (pale bluish, not yellow), and voice. Brown color of female is distinctive, unlike slaty-gray of female Gartered. Listen for song, slower and shorter than other trogons: a short series of downslurred whistled notes.

Antillean Siskin

Antillean Siskin

Spinus dominicensis

A gregarious small seed-eating bird of pine forests and forest openings that also visits agricultural areas near dry scrubby forests. The male is unique in appearance with green upperparts, yellow underparts, a black head, and a thick pale bill. Females of this species resemble female and nonbreeding Village Weavers, but the Village Weavers are substantially larger, have a distinct pale eyebrow, a dark bill and pink legs. Calls include a “jut-jut,” a shrill and buzzy “zzhhreeeee,” and a buzzy insect-like “zzzzzzzzzt” that is upward inflected.

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