Schiffornis major
The Varzea Schiffornis (Schiffornis major) is a secretive, medium-sized passerine, measuring approximately 15-16 cm (6-6.3 in) in length and weighing 25-30 g (0.88-1.06 oz). Its plumage is notably drab, characterized by olive-green upperparts, a distinctive rufous rump and uppertail-coverts, and a contrasting grey head and nape. The underparts are a dull olive-grey, with a slightly paler throat. This species lacks significant sexual dimorphism, with males and females appearing largely identic...
This species primarily inhabits lowland Várzea forest, particularly seasonally flooded areas and dense secondary growth along rivers in the Amazon basin. It prefers the dense, humid understory typically below 500 meters in elevation.
Its diet primarily consists of insects and other arthropods, supplemented by small fruits and berries. It forages by gleaning items from foliage and branches within the forest understory.
The Varzea Schiffornis is a solitary and elusive diurnal bird, spending most of its time hidden in the dense understory of its forest habitat. It forages by gleaning insects and small fruits from foliage and branches, often moving slowly and deliberately. While precise details on territorial beha...
The Varzea Schiffornis is a resident species distributed throughout the Amazonian lowlands of South America. Its breeding range encompasses southeastern Colombia, eastern Ecuador, eastern Peru, northern Bolivia, and extensively across Brazil. In Brazil, its distribution extends east to the states...
Least Concern
- The Varzea Schiffornis was once considered a single species with two other Schiffornis, collectively known as the 'Thrush-like Schiffornis', before being recognized as distinct species based largely on their unique songs. - Despite its relatively widespread range, it is an extremely difficult b...