References:

Bothma, J. du P. & le Riche, E.A. N. (1989). "Evidence of a flexible hunting technique in Kalahari leopards." South African Journal of Wildlife Research 19(2): 57-60.

Bothma, J. du P. & le Riche, E.A. N. (1994) "The relationship between minimum air temperature and daily distances moved by Kalahri leopards." South African Journal of Wildlife Research 24(1&2): 18-20.

Bothma, J. du P. & le Riche, E.A. N. (1995). "Evidence of the use of rubbing, scent-marking and scratching-posts by Kalahari leopards." Journal of Arid Environments 29: 511-517.

Bothma, J and Knight M.H. et al (1997). "Range Size of Southern Kalahari Leopards." South African Journal of Wildlife Research 27(3/4): 94+.

Hart, J. A., Katembo, M. and Punga, K. (1996). "Diet, prey selection, and ecological relations of leopard and goldeb cat in the Ituri Forest, Zaire." African Journal of Ecology 34: 364-379.

Karanth, K. Ullas and Sunquist, Melvin E. (1995). "Prey selection by tiger, leopards and dhole in tropical forests." Journal of Animal Ecology 64: 439-450.

Karanth, K. U. a. S., Melvin E. (2000). "Behavioral correlates of predation by tiger (Panthera tigris), leopard (Panthera pardus) and dhole (Cuon alpinus) in Nagarahole, India." Journal of Zoology - London 250: 255-265.

Laman, T. G. a. K., Cheryl D. (1997). "An oberservation of leopard (Panthera pardus Linnaeus) mating behaviour in Serengeti National park, Tanzania." African Journal of Ecology 35(2): 165-167.

Miththapala, S., Seidensticker, J. and O'Brien S. (1996). "Phylogeographic subspecies recognition in leopards (Panthera pardus): Molecular genetic variation." Conservation Biology 10(4): 1115-1132.

Norton, P. M., Lawson, A.B.. Henley, S.R. and Avery, G. (1986). "Prey of leopards in four mountainous areas of the south-western Cape Province, South Africa." South African Journal of Wildlife Research 16(2): 47-52.

Norton, P.M. and Henley S.R. (1987). "Home range and movements of male leopards in the Cedarberg Wilderness Area, Cape Province." South African Journal of Wildlife Research 17(2): 41-48.

Seidensticker, D. J. a. L., Dr. Susan (Eds) (1991). Great Cats: Majestic Creatures of the Wild, Rodale Press.

Spong, G., Johansson, M. and Bjorklund M. (2000). "High genetic variation in leopards indicates large and long-term stable effective population size." Molecular Ecology 9: 1773-1782.

Note: Online Sources are not listed - Direct links to the appropriate sites are available by clicking any of the "online source" links.

This and plenty more photographs

are available at spottycat