Justification of Red List Category
This species was last seen in the wild in 2007 and so it could be extinct. However, given that the last sighting was relatively recent, there is a slight possibility that a tiny population remains and it is therefore listed as Critically Endangered (Possibly Extinct).
The lack of recent sightings in areas where it has been recorded, and the fact that this species has not been found at any other sites in the region (Pereira et al. 2014) means that it if the species is extant, the global population may be suspected to be very low (<50 mature individuals).
With the lack of sightings it is difficult to estimate a population trend.
To date, and perhaps for all time, the species has been found at only two sites in north east Brazil: Murici in Alagoas and Frei Caneca in Pernambuco. It has not been recorded since April 2007 in Murici and February 2005 in Frei Caneca (Pereira et al. 2014).
This species is found in humid forest (Mazar-Barnett and Buzzetti 2014).
This species may be threatened by the deforestation occurring within its range.
Conservation Actions Underway
Conservation Actions Proposed
Conduct surveys to see whether this species is still extant. Protect its remaining habitat.
Text account compilers
BirdLife International (2017) Species factsheet: Cichlocolaptes mazarbarnetti. Downloaded from http://www.birdlife.org on 20/10/2017. Recommended citation for factsheets for more than one species: BirdLife International (2017) IUCN Red List for birds. Downloaded from http://www.birdlife.org on 20/10/2017.