Rhytipterna immunda
The Pale-bellied Mourner (Rhytipterna immunda) is a subtly charming passerine, measuring approximately 15-16 cm (6-6.3 inches) in length, characterized by its rather plain, yet distinctive, plumage. Its upperparts are a muted grayish-olive, contrasting gently with a pale (whitish to pale yellowish) belly and undertail coverts, giving it its common name. The head is often slightly darker, and a faint, broken pale eye-ring may be visible, aiding in identification, though it can be quite subtle....
This species primarily inhabits humid lowland tropical and subtropical forests, favoring forest edges, riparian zones, and secondary growth. It is typically found at elevations below 600 meters.
The Pale-bellied Mourner's diet consists mainly of arthropods, particularly large insects, which it gleans from foliage or catches in short aerial sallies. It also consumes a small proportion of fruits.
The Pale-bellied Mourner is an often solitary and inconspicuous bird, spending much of its time perched quietly in the mid-canopy or subcanopy, waiting patiently for prey. It frequently joins mixed-species foraging flocks, moving deliberately through the vegetation, occasionally sallying out to s...
The Pale-bellied Mourner is a resident species found across a significant portion of northern South America, primarily within the Amazon basin and adjacent regions. Its distribution extends from eastern Colombia, southern Venezuela, and the Guianas, south through eastern Ecuador and eastern Peru,...
Least Concern
- Despite its "mourner" name, which refers to its melancholic calls, it's not closely related to the European or American Robin. - This inconspicuous bird is more often heard than seen, with its distinctive whistle being a key to its detection in dense forest. - It belongs to the Tityridae family...