Family Ovenbirds (Furnariidae)

Critically Endangered (Possibly Extinct)

Cryptic Treehunter (Cichlocolaptes mazarbarnetti)


Taxonomy

French: Anabate de Mazar Barnett German: Dunkelkopf-Blattspäher Spanish: Ticotico críptico
Taxonomy:

Cichlocolaptes mazarbarnetti

Mazar Barnett and Buzzetti

, 2014,

Serra Branca, Murici, 09°15’ S, 35°50’ W, 550 m above sea-level, Alagoas, Brazil

.

Recently named species, description based on a female specimen from 1986#R; not universally accepted as valid. Remarkably similar in appearance to sympatric Philydor novaesi, but thorough morphometric analysis#R supports its placement in present genus, within which its appearance is highly distinctive; genetic analysis needed. Monotypic.

Distribution:

Known only from two localities in NE Brazil (Murici, in Alagoas, and Frei Caneca, in Pernambuco); no records since 2007, perhaps extinct#R.

Descriptive notes

20·7–22·1 cm; 48 g (one female) and 36 g (juvenile female). Adult has crown and forehead black, nape to rump cinnamon-brown, becoming pale orange-rufous on tail, darker on... read more

Voice

Two song-types identified: the first a fast, dry rattle of 9–62 notes lasting 0·38–2·81 seconds... read more

Habitat

Inhabits the midstorey and subcanopy of dense, humid forests in hilly terrain, with a relatively... read more

Food and feeding

Diet unknown, but presumably arthropods. Moves along larger limbs and branches, often disappears completely into clumps of epiphytes.... read more

Breeding

Nothing concrete known (in common with both congeners), other than that songs have been heard in Jan–Apr and Oct, a juvenile was collected... read more

Movements

Presumably resident.

Status and conservation

CRITICALLY ENDANGERED (POSSIBLY EXTINCT). Restricted-range species: confined to the Atlantic slope of Alagoas and Pernambuco Endemic Bird Area, and the Pernambuco Centre of... read more

Recommended citation

del Hoyo, J., Collar, N. & Kirwan, G.M. (2018). Cryptic Treehunter (Cichlocolaptes mazarbarnetti). In: del Hoyo, J., Elliott, A., Sargatal, J., Christie, D.A. & de Juana, E. (eds.). Handbook of the Birds of the World Alive. Lynx Edicions, Barcelona. (retrieved from https://www.hbw.com/node/1343648 on 18 November 2018).