In May 2012 and in May 2013 we searched for the Black-fronted Francolin Pternistis (castaneicollis) atrifrons in the Mega area in southern Ethiopia. Since most of the scarcely published records date back about seven decades, our objectives were (1) to confirm its presence at the type locality, (2) to explore other potentially suitable areas, (3) to collect information on morphology and field characteristics, behaviour
and habitat, (4) to conclude on its taxonomic position, and (5) to make a preliminary assessment of threats to the birds and their habitat. We recorded at least 12 different Black-fronted Francolin individuals on five sites around the town of Mega (04°03′28″ N 38°19′16″ E). The birds inhabited semi-open woodland between 1,480 and 2,223 m asl, where the original juniper forest has almost vanished because of heavy utilisation pressure, primarily by the expansion of agriculture, grazing and harvesting of firewood and timber. A typical external feature of the males is a clearly visible bald yellow patch behind the eye. While no other P. castaneicollis subspecies seems to have this spot, other francolin species have. Additionally, our molecular and bioacoustic data support the separate taxonomic status of atrifrons. Taking together all characters, assigning species status for the Black-fronted Francolin is justified. Based on our survey, we estimate the current population to be very small, rendering the Black-fronted Francolin the most endangered galliform bird of Africa. Also, we assume its range to be much smaller and more fragmented than previously thought, making the local populations crucially endangered.
Download the full article VERTEBRATE ZOOLOGY 64(2) 261-271
Download the full article VERTEBRATE ZOOLOGY 64(2) 261-271
