It has been listed as Critically Endangered on the IUCN Red List since 2007, because the global population is estimated at less than 300 mature individuals and threatened by habitat loss and human disturbance.
The IUCN Red List classification of "Critically Endangered" for this species, established in 2007, reflects the low population size (less than 300 mature individuals) and the significant threats posed by habitat loss and human disturbance.