The rufous mourner, Rhytipterna holerythra, is a modestly sized member of the tyrant flycatcher family. It is a bird that captures the eye with its entirely rufous plumage, which is brighter on the underparts, and contrasted by darker brown wings. This species measures a length of 20 cm (7.9 in) and tips the scales at 40 g (1.4 oz).
When identifying the rufous mourner, look for its distinctive rufous coloration and the pink or horn-coloured base of its bill. Its darker brown wings set against the brighter rufous body make it a recognizable species in its habitat.
The rufous mourner is typically found in the lowlands and foothills, where it favors the wet forests. It also frequents adjacent old second growth, semi-open areas, and shady plantations up to an altitude of 1,200 m (3,900 ft).
This species has a breeding range that extends from southwestern Mexico to northwestern Ecuador, making it a bird of the Neotropics.
The rufous mourner is often observed alone or in family groups, and it may join mixed-species feeding flocks. It has a habit of perching on twigs, from which it launches to catch its prey, which includes large insects, caterpillars, and a variety of seeds and fruits.
The vocalizations of the rufous mourner include a call that can be described as a drawling "way teeer" and a song that is a melodic "wee hi hi weeur-weeur-weeur."
Nesting for the rufous mourner occurs in tree cavities, with a preference for old woodpecker holes. It may also choose to nest in holes within earth banks.
The diet of the rufous mourner is quite diverse, consisting of large insects, caterpillars, and an assortment of seeds and fruits. It is known to feed on the offerings of trees such as the gumbo-limbo (Bursera simaruba) and, less frequently, from Cymbopetalum mayanum (Annonaceae).
The rufous mourner is currently listed as Least Concern on the IUCN Red List of Threatened Species, indicating that, at present, there are no immediate concerns regarding its population levels.