Cinclocerthia ruficauda
The Brown Trembler (Cinclocerthia ruficauda) is an enigmatic and distinctive passerine bird belonging to the Mimidae family, which includes mockingbirds and thrashers. This medium-sized songbird typically measures around 23-26 cm (9-10 inches) in length, with a relatively long tail contributing significantly to its profile. Its plumage is predominantly a warm, rich brown, often appearing darker on the upperparts and paler, sometimes with a rufous wash, on the underparts. The most striking fie...
This species primarily inhabits dense, humid tropical and subtropical forests, preferring the understory and mid-story layers. It can be found from sea level up to higher montane elevations, always favoring areas with thick vegetation cover.
The diet of the Brown Trembler consists mainly of insects, spiders, and other small invertebrates gleaned from bark and foliage. They also supplement their diet with small fruits and berries.
Brown Tremblers are diurnal birds, typically solitary or found in pairs, maintaining territories year-round. Their foraging strategy is characterized by their namesake "trembling" behavior, where they rapidly shake their bodies and wings while clinging to branches or probing crevices. This unique...
The Brown Trembler is endemic to the Lesser Antilles, where it is a resident species found across several islands. Its distribution spans from Montserrat, Guadeloupe, and Dominica in the northern Lesser Antilles, south to Martinique and St. Lucia. It is absent from the more southerly islands of t...
Least Concern
- The "trembling" behavior, for which the bird is named, is thought to help flush out insects from dense foliage and bark crevices, making them easier to catch. - Despite its unique name, the Brown Trembler belongs to the Mimidae family, making it a relative of mockingbirds and thrashers, althoug...