Abstract

HOWARD, R. D. 1978. The evolution of mating strategies in bullfrogs, Rana catesbeiana. Evolution 32:850-871. LEUTHOLD, W. 1966. Variations in territorial behaviour of Uganda kob Adenota kob thomasi (Neumann 1896). Behaviour 27:215-258. MOORE, J. A. 1940. Adaptive differences in the egg membranes of frogs. Amer. Natur. 74:89-93. ORIANS, G. H. 1969. On the evolution of mating systems in birds and mammals. Ibid. 103:589-603. PEARSON, P. G. 1955. Population ecology of the spadefoot toad, Scaphiopus holbrooki (Harlan). Ecol. Monogr. 25:233-267. PIELOU, E. C. 1969. An introduction to mathematical ecology. John Wiley and Sons, New York. RYAN, M. J. 1978. A thermal property of the Rana catesbeiana (Amphibia, Anura, Ranidae) egg mass. J. Herpetol. 12:247-248. TRIVERS, R. L. 1972. Parental investment and sexual selection, p. 136-179. In: Sexual selection and the descent of man. B. G. Campbell (ed.). Aldine Press, Chicago. WELLS, K. D. 1977. The social behaviour of anuran amphibians. Anim. Behav. 25:666-693. WIEWANDT, T. A. 1969. Vocalization, aggressive behavior and territoriality in the bullfrog, Rana catesbeiana. Copeia 1969:276-285. WILEY, R. H. 1973. Territoriality and nonrandom mating in the sage grouse, Centrocercus urophasianus. Anim. Behav. Monogr. 6:85-169.

Full Text
Published version (Free)

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call