Social organization and ecology of the klipspringer (Oreotragus oreotragus) in Ethiopia od Dunbar, RI, Dunbar, EP

Ecological relations and niche separation between sympatric terrestrial primates in Ethiopia od Dunbar, RI, Dunbar, EP

Contrasts in social structure among black-and-white colobus monkey groups od Dunbar, RI, Dunbar, EP

Observations on baboons, Papio anubis, in an arid region in Ethiopia od Aldrich-Blake, FP, Bunn, TK, Dunbar, RI, Headley, PM