Cryptosylvicola randrianasoloi
The Cryptic Warbler, Cryptosylvicola randrianasoloi, is a small, inconspicuous passerine endemic to the humid evergreen forests of Madagascar. Measuring approximately 12 cm (4.7 in) in length and weighing 8-12 grams, this warbler sports an overall olive-green plumage on its upperparts, transitioning to a pale yellow-green on its underparts. Its most distinctive field marks include a faint yellowish supercilium, a dark eye-stripe, and a uniform, almost unpatterned appearance that contributes t...
Found primarily in mid-altitude to high-altitude humid evergreen rainforests and montane scrub, typically at elevations ranging from 800 to 2,600 meters above sea level.
Primarily insectivorous, consuming various small invertebrates gleaned from foliage and bark surfaces.
This active diurnal species spends much of its time foraging within the forest canopy and understory, often exhibiting a 'mouse-like' agility as it gleans insects from leaves and small branches. Cryptic Warblers are frequently observed as integral members of mixed-species foraging flocks outside ...
The Cryptic Warbler is strictly endemic to the island of Madagascar, found exclusively within its eastern and central humid evergreen rainforests. Its distribution stretches longitudinally from the Marojejy and Masoala National Parks in the north, southwards through the central highlands, includi...
Least Concern
- The Cryptic Warbler was only formally described in 1996, making it a relatively recent discovery in the ornithological world. - Its scientific name, 'randrianasoloi', honors the Malagasy ornithologist Dr. J. Randrianasolo, recognizing his contributions to the study of Madagascar's birds. - It i...