Pheucticus tibialis
The Black-thighed Grosbeak (Pheucticus tibialis) is a resplendent member of the Cardinalidae family, a true jewel of Central American montane forests. Males are undeniably striking, featuring a brilliant golden-yellow body that contrasts sharply with glossy black wings, tail, and, most notably, the 'thighs' or tibial feathering that lends the species its common name. Prominent white wing patches and white undertail coverts further enhance this bold plumage. Measuring approximately 19-20 cm (7...
Resident in tropical and subtropical moist montane forests, forest edges, and clearings, typically at elevations between 1,000 and 2,600 meters.
Primarily insects (especially caterpillars, beetles, and cicadas) and fruits (particularly berries), supplemented with seeds and flower nectar.
Black-thighed Grosbeaks are generally observed singly or in pairs, though they may occasionally join mixed-species foraging flocks, particularly outside the breeding season. They are diurnal, spending their active hours gleaning insects and fruits from the subcanopy and mid-story, moving methodic...
The Black-thighed Grosbeak is a resident species, endemic to the humid montane forests of Central America, predominantly found from central Costa Rica southward through western Panama. Its distribution is continuous along the Talamanca mountain range and its associated highlands, forming a relati...
Least Concern
- The 'black thighs' that give this grosbeak its name are actually the feathers covering the upper leg (tibiotarsus), a unique and striking field mark. - Despite its bright yellow plumage, it can be surprisingly elusive, often first detected by its rich, melodious song echoing through the montane...