The Southern Ground Hornbill or cafer (Bucorvus leadbeateri), is one of two species of ground hornbill and is the largest species of hornbill

Hornbill

Hornbills are a family of bird found in tropical and subtropical Africa, Asia and Melanesia. They are characterized by a long, down-curved bill which is frequently brightly-colored and sometimes has a casque on the upper mandible. Both the common English and the scientific name of the family...

.

It is a large bird, at 90 to 129 cm (36 to 51 in) long. Females weigh 2.2 to 4.6 kg (4.8 to 10.1 lbs), while the larger males weigh 3.5 to 6.2 kg (7.6 to 13.6 lbs). It is characterized by black coloration and vivid red patches of bare skin on the face and throat (yellow in juvenile birds).