Oliver, C.M.; Skinner, J.D. (John Dawson), 1932-; Van der Merwe, D.
(Blackwell Publishing, 2007-06)
The role of territoriality was investigated by studying 25 impala rams at a reserve in the Waterberg region of South Africa (23°45'S, 28°23'E). Mean territorial tenure was 67.25 days (range 23–99), with a mean territory ...