An impala antelope of the subspecies Aepyceros melampus petersi, distinguished by its relatively heavy body and dark facial stripe, found only in south-western Angola and northern Namibia.
Origin
1920s.
Definition of black-faced impala in US English:
black-faced impala
noun
An impala antelope of the subspecies Aepyceros melampus petersi, distinguished by its relatively heavy body and dark facial stripe, found only in south-western Angola and northern Namibia.