Philydor novaesi
The Alagoas Foliage-gleaner (*Philydor novaesi*) is a critically endangered, possibly extinct, Furnariid known only from a tiny fragment of Atlantic Forest in northeastern Brazil. Measuring approximately 18 cm (7 inches) in length, this passerine presented a relatively subdued plumage of rufous-brown on its upperparts, contrasting with paler, buffy-whitish underparts. Its most distinctive field mark was a prominent, pale buff supercilium or eyebrow stripe that stood out against its darker cro...
This species inhabited primary evergreen Atlantic Forest on limestone outcrops (karst formations) in low-lying areas, typically below 550 meters (1,800 feet) elevation. Its survival was inextricably linked to this highly specific and rapidly disappearing ecosystem.
Predominantly insectivorous, the Alagoas Foliage-gleaner fed on a variety of invertebrates, including insects and spiders, which it gleaned from foliage and bark.
Known for its secretive nature, the Alagoas Foliage-gleaner was observed foraging primarily in the understory to mid-story of dense forest, often moving deliberately through tangles and dense foliage. It would methodically glean insects and other invertebrates from leaves, branches, and epiphytes...
The Alagoas Foliage-gleaner was historically endemic to an exceptionally restricted range within the Alagoas state of northeastern Brazil. Its entire known distribution was confined to a small patch of primary evergreen Atlantic Forest near the municipality of Murici, a low-lying region situated ...
Critically Endangered
- The Alagoas Foliage-gleaner was only formally described in 2002, just a few years before its last confirmed sighting in 2007. - Its scientific name, *Philydor novaesi*, honors Dr. Fernando Novaes, a prominent Brazilian ornithologist. - This bird was endemic to an incredibly small area of Atlant...