Xanthomixis apperti
The Appert's Tetraka (Xanthomixis apperti) is a charming, elusive songbird endemic to the fragmented dry forests of southwestern Madagascar. Measuring approximately 13 cm in length and weighing 10-15 grams, it presents an unassuming yet distinctive appearance with olive-green upperparts, head, and flanks, contrasting with a yellowish throat and breast, and a whiter belly. Its most striking field mark is a pale, almost white, iris that stands out against its olive head. Taxonomically, it belon...
Found primarily in subtropical or tropical dry deciduous forests and moist lowland forests, often in areas with limestone substrate, from near sea level up to 800 meters.
Primarily insectivorous, feeding on a variety of small invertebrates, which it gleans actively from foliage, twigs, and bark in the forest understory.
Appert's Tetraka is a diurnal and highly active insectivore, typically observed foraging in the undergrowth and mid-story layers of its dense forest habitat. It employs a gleaning foraging strategy, meticulously searching foliage and branches for insects and other small invertebrates. During the ...
The Appert's Tetraka is strictly endemic to a restricted and fragmented range in southwestern Madagascar. Its distribution is centered around a few key locations, most notably Zombitse-Vohibasia National Park and the Mikea Forest, with scattered records in other remnant dry deciduous forest patch...
Near Threatened
- Appert's Tetraka is endemic to Madagascar, found nowhere else on Earth. - It belongs to the Bernieridae family, known as the Malagasy Warblers, a group of birds that underwent a unique evolutionary radiation on the island. - Its scientific name honors Monsieur Appert, a collector who provided s...