Chemical signals in the reproduction of Asian (Elephas maximus) and African (Loxodonta Africana) elephants

Animal Reproduction Science

Volumn 53, Issue 1-4, 1998, Pages 19-34

  Rasmussen, L E L ^a   Schulte, B A ^b  

^a OREGON HEALTH AND SCIENCE UNIVERSITY   (United States)

^b PROVIDENCE COLLEGE   (United States)

Author keywords

Flehmen; Musth; Oestrous cycle; Sexual selection

Indexed keywords

SEX PHEROMONE;

ANIMAL; ARTICLE; ELEPHANT; FEMALE; MALE; OVULATION; PHYSIOLOGY; REPRODUCTION; SEXUAL BEHAVIOR; SEXUAL DEVELOPMENT; URINE;

ANIMALS; ELEPHANTS; FEMALE; MALE; OVULATION; REPRODUCTION; SEX ATTRACTANTS; SEX CHARACTERISTICS; SEXUAL BEHAVIOR, ANIMAL;

EID: 0032582764     PISSN: 03784320     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0378-4320(98)00124-9     Document Type: Article

References (92)

1. Adams J., Berg J.K. Behavior of female African elephants (Loxodonta africana) in captivity. Appl. Anim. Ethol. 6:1980;257-276.
2. Barnes R.F.W. Mate searching behaviour of elephant bulls in a semi-arid environment. Anim. Behav. 30:1982;1217-1223.
3. Berger J. Facilitation of reproductive synchrony by gestation adjustment in gregarious mammals: a new hypothesis. Ecology. 73:1992;323-329.
4. Buss I.O. Some observations on food habits and behavior of the African elephant. J. Wildl. Manag. 25:1961;131-148.
5. Buss I.O., Smith N.S. Observations on reproduction and breeding behavior of the African elephant. J. Wildl. Manag. 30:1966;375-388.
6. Buss I.O., Ester J.A., Rasmussen L.E., Smuts G.L. The role of stress and individual recognition in the function of the African elephant's temporal gland. Mammalia. 40:1976;437-451.
7. Chandrasekharan, K., Radhakrishnan, K., Cheeran, J., Nair, K.M., Prabhakaran, T., 1992. Some observations on musth in captive elephants in Kerala (India). In: Silas, E., Nair, M., Nirmalan, G. (Eds.), The Asian Elephant: Ecology, Biology, Disease, Conservation and Management. Kerala Agricultural Univ., India, pp. 71-74.
8. Darwin, C., 1871. The Descent of Man and Selection in Relation to Sex. Murray, London.
9. Davies N.B., Halliday T.R. Deep croaks and fighting assessment in toads Bufo bufo. Nature. 275:1978;683-685.
10. Dawkins, M.S., 1995. Unravelling Animal Behaviour, 2nd edn. Longman Scientific and Technical, Singapore.
11. Douglas-Hamilton, I., 1972. On the ecology and behaviour of the African elephant. PhD Thesis. University of Oxford.
12. Drickamer L.C. Sexual maturation of female housemice: social inhibition. Devl. Psychobiol. 14:1974;487-497.
13. Dublin, H.T., 1983. Cooperation and reproductive competition among female African elephants. In: Wasser, S.K. (Ed.), Social Behaviour of Female Vertebrates. Academic Press, New York, pp. 291-313.
14. Dublin H.T. Elephants of the Masai Mara, Kenya: seasonal habitat selection and group size patterns. Pachyderm. 22:1996;25-35.
15. Eisenberg J.F. Recent research on the biology of the Asiatic elephant (Elephas m. maximus) on Sri Lanka. Spolia Zeglavica. 35:1980;213-218.
16. Eisenberg J.F., Lockhart M.C. An ecological reconnaissance of Wilpattu National Park, Ceylon. Smithson. Contrib. Zool. 101:1972;1-118.
17. Eisenberg J.F., McKay G.M., Jainudeen M.R. Reproductive behavior of the Asiatic elephant (Elephas maximus maximus L.). Behaviour. 38:1971;193-225.
18. Eltringham, S.K., 1979. The Ecology and Conservation of Large African Mammals. Macmillan, London.
19. Estes J.A., Buss I.O. Microanatomical structure and development of the African elephant's temporal gland. Mammalia. 40:1976;429-436.
20. Gadgil M., Nair P.V. Observations on the social behaviour of free ranging groups of tame Asiatic elephant (Elephas maximus Linn.). Proceedings of the Indian Academy of Science (Animal Science). 93:1984;225-233.
21. Hall-Martin A.J. The role of musth in the reproductive strategy of the African elephant (Loxondonta africana). S. Afr. J. Sci. 83:1987;616-620.
22. Hall-Martin A.J., Van der Walt L.A. Plasma testosterone levels in relation to musth in the male African elephant. Koedoe. 27:1984;147-149.
23. Hanks, J., 1979. The Struggle for Survival: The Elephant Problem. Mayflower Books, New York.
24. Hess D.L., Schmidt A.M., Schmidt M.J. Reproductive cycle of the Asian elephant (Elephas maximus) in captivity. Biol. Reprod. 28:1983;767-773.
25. Jainudeen M.R., Eisenberg J.F., Tilakeratne N. Oestrous cycle of the Asiatic elephant, Elephas maximus, in captivity. J. Reprod. Fertil. 27:1971;321-328.
26. Jainudeen M.R., Katongole C.B., Short R.V. Plasma testosterone levels in relation to musth and sexual activity in the male Asiatic elephant, Elephas maximus. J. Reprod. Fertil. 29:1972;99-103.
27. Jainudeen M.R., McKay G.M., Eisenberg J.F. Observations on musth in the domesticated Asiatic elephant. Mammalia. 36:1972;247-261.
28. Kurt, F., 1974. Remarks on the social structure and ecology of the Ceylon elephant in the Yala National Park. In: Geist, V., Walther, F. (Eds.), Behavior of Ungulates and Its Relation to Management. International Union for Conservation of Nature and Natural Resources, Publication 24, pp. 618-634.
29. Langbauer W.R. Jr., Payne K.B., Charif R.A., Rapaport L., Osborn F. African elephants respond to distant playbacks of low-frequency conspecific calls. J. Exp. Biol. 157:1991;35-46.
30. Laws R.M. Aspects of reproduction in the African elephant, Loxodonta africana. J. Reprod. Fertil. 6:1969;193-217.
31. Laws, R.M., Parker, I.S.C., Johnstone, R.C.B., 1975. Elephants and Their Habitats. Clarendon Press, London.
32. Lee P. Allomothering among African elephants. Anim. Behav. 35:1987;278-291.
33. Lee, P., 1991. Social life. In: Rogers, G., Watkinson, S. (Eds.), The Illustrated Encyclopedia of Elephants. Crescent Books, NY, pp. 48-63.
34. Lincoln G.A., Ratnasooriya W.D. Testosterone secretion, musth behaviour and social dominance in captive male Asian elephants living near the equator. J. Reprod. Fertil. 108:1996;107-113.
35. Lott, D.F., 1991. Intraspecific Variation in the Social Systems of Wild Vertebrates. Cambridge Univ. Press, NY.
36. Mariappa, D., 1986. Anatomy and Histology of the Indian Elephant. Indira Publishing House, Oak Park, MI.
37. Maynard-Smith J., Price G.R. The logic of animal conflict. Nature. 246:1973;15-18.
38. McCaughey C.A. Musth. Ceylon Vet. J. 11:1963;105-107.
39. McClintock M.K. Estrous synchrony: modulation of ovarian cycle length by female pheromones. Physiol. Behav. 32:1984;701-705.
40. McKay G.M. Behavior and ecology of the Asiatic elephant in Southeastern Ceylon. Smithson. Contrib. Biol. 125:1973;1-113.
41. Moss, C.J., 1976. Portraits in the Wild: Behavior Studies of East African Mammals. Univ. of Chicago Press, Chicago, IL.
42. Moss C.J. Oestrous behavior and female choice in the African elephant. Behaviour. 86:1983;167-196.
43. Moss, C., 1988. Elephant Memories: Thirteen Years in the Life of an Elephant Family. William Morrow, NY.
44. Moss, C.J., Poole, J.H., 1983. Relationships and social structure of African elephants. In: Hinde, R.A. (Ed.), Primate Social Relationships: An Integrated Approach. Blackwell, Oxford, pp. 315-325.
45. Niemuller C., Liptrap R.M. Altered androstenedione to testosterone ratios and LH concentrations during musth in the captive male Asian elephant (Elephas maximus). J. Reprod. Fertil. 91:1991;139-146.
46. Owens M., Owens D. Can time heal Zambia's elephants? Intern. Wildl. 27:1997;28-35.
47. Perrin T.E., Rasmussen L.E.L. Chemosensory responses of female Asian elephants (Elephas maximus) to cyclohexanone. J. Chem. Ecol. 20:1994;2577-2586.
48. Plotka E.D., Seal U.S., Zarembka F.R., Simmons L.G., Teare A., Phillips L.G., Hinshaw K.C., Wood D.G. Ovarian function in the elephant luteinizing hormone and progesterone cycles in African and Asian elephants. Biol. Reprod. 38:1988;309-314.
49. Poole J.H. Rutting behavior in African elephants: the phenomenon of musth. Behaviour. 102:1987;283-316.
50. Poole J.H. Announcing intent: the aggressive state of musth in African elephants. Anim. Behav. 37:1989;140-152.
51. Poole J.H. Mate guarding, reproductive success and female choice in African elephants. Anim. Behav. 37:1989;842-849.
52. Poole, J., 1994. Sex differences in the behaviour of African elephants. In: Short, R.V., Balaban, E. (Eds.), The Differences Between the Sexes. Cambridge Univ. Press, NY, pp. 331-346.
53. Poole J.H., Moss C.J. Musth in the African elephant, Loxodonta africana. Nature. 292:1981;830-831.
54. Poole J.H., Moss C.J. Elephant mate searching: group dynamics and vocal and olfactory communication. Symp. Zool. Soc. Lond. 61:1989;111-125.
55. Poole J.H., Kasman L.H., Ramsay E.C., Lasley B.L. Musth and urinary testosterone concentrations in the African elephant, (Loxodonta africana). J. Reprod. Fertil. 70:1984;255-260.
56. Poole J.H., Payne K.B., Langbauer W.R. Jr., Moss C.J. The social contexts of some very low frequency calls of African elephants. Behav. Ecol. Sociobiol. 22:1988;385-392.
57. Putnam, R., 1988. The Natural History of Deer. Cornell Univ. Press, Ithaca, NY.
58. Rapaport L., Haight J. Some observations regarding allomaternal caretaking among captive Asian elephants (Elephas maximus). J. Mamm. 68:1987;438-442.
59. Rasmussen L.E.L. Chemosensory responses in two species of elephants to constituents of temporal gland secretion and musth urine. J. Chem. Ecol. 14:1988;1687-1711.
60. Rasmussen L.E.L. Chemical communication: an integral part of functional Asian elephant (Elephas maximus) society. Ecoscience. 5:1998;411-426.
61. Rasmussen, L.E.L., Hultgren, B., 1990. Gross and microscopic anatomy of the vomeronasal organ in the Asian elephant (Elephas maximus). In: MacDonald, D.W., Miller-Schwarze, D., Natynczuck, S.E. (Eds.), Chemical Signals in Vertebrates V. Oxford Science, NY, pp. 154-161.
62. Rasmussen L.E.L., Munger B. The sensorineural specializations of the trunk tip (finger) of the Asian elephant (Elephas maximus). Anat. Rec. 246:1996;127-134.
63. Rasmussen L.E.L., Schmidt M.J., Henneous R., Groves D., Daves G.D. Asian bull elephants: flehmen-like responses to extractable components in female elephant estrous urine. Science. 217:1982;159-162.
64. Rasmussen L.E.L., Buss I.O., Hess D.L., Schmidt M.J. Testosterone and dihydrotestosterone concentrations in elephant serum and temporal gland secretions. Biol. Reprod. 30:1984;352-362.
65. Rasmussen, L.E.L., Schmidt, M.J., Daves, G.D., 1986. Chemical communication among Asian elephants. In: Duvall, D., Miller-Schwarze D., Silverstein, R. (Eds.), Chemical Signals in Vertebrates IV. Plenum, NY, pp. 627-645.
66. Rasmussen L.E.L., Hess D.L., Haight J.D. Chemical analysis of temporal gland secretions collected from an Asian bull elephant during a four-month musth period. J. Chem. Ecol. 16:1990;2167-2181.
67. Rasmussen L.E.L., Lee T.D., Daves G.D. Jr., Schmidt M.J. Female-to-male sex pheromones of low volatility in the Asian elephant, Elephas maximus. J. Chem. Ecol. 19:1993;2115-2128.
68. Rasmussen L.E.L., Hall-Martin A.J., Hess D.L. Chemical profiles of male African elephant, Loxodonta africana: physiological and ecological implications. J. Mamm. 77:1996;422-439.
69. Rasmussen L.E.L., Lee T.D., Roelofs W.L., Zhang A., Daves G.D. Jr. Insect pheromone in elephants. Nature. 379:1996;684.
70. Rasmussen L.E.L., Lee T.D., Zhang A., Roelofs W.L., Daves G.D. Jr. Purification, identification, concentration and bioactivity of (Z)-7-dodecen-1-yl acetate: sex pheromone of the female Asian elephant, Elephas maximus. Chem. Senses. 22:1997;417-437.
71. Rasmussen L.E.L., Gunawardena R., Rasmussen R.A. Do Asian elephants, especially males in musth, chemically signal via volatile compounds in breath? Chem. Senses. 22:1997;775.
72. Russell M.J., Switz G.M., Thompson K. Olfactory influences on the human menstrual cycle. Pharmacol. Biochem. Behav. 13:1980;737-738.
73. Santiapillai, C., Suprahman, H., 1986. The ecology of the elephant (Elephas maximus L.) in the Way Kambas Game Reserve, Sumatra. World Wildlife Fund/International Union for Conservation of Nature and Natural Resources, 3133, pp. 1-96.
74. Santiapillai C., Chambers M.R., Ishwaren N. Aspects of the ecology of the Asian elephant Elephas maximus L. in the Ruhuna National Park, Sri Lanka. Biol. Conserv. 29:1984;47-61.
75. Schulte, B.A., Rasmussen, L.E.L. Musth, sexual selection, testosterone and metabolites. In: Johnston, R.E. (Ed.), Chemical Signals in Vertebrates 8. Plenum, NY, in press.
76. Schulte, B.A., Slade, B., Rasmussen, L.E.L., 1997. Do female Asian elephants (Elephas maximus) chemosensorily prefer musth males? Presented at American Society of Mammalogists Annual Meeting. University of Oklahoma, Stillwater, OK, June 14-19.
77. Scott, N.L., Schulte, B.A., Mellen, J.D., Rasmussen, L.E.L., 1997. Do male Asian elephants (Elephas maximus) advertise musth in their urine? Presented at American Society of Mammalogists Annual Meeting. University of Oklahoma, Stillwater, OK, June 14-19.
78. Short R.V. Oestrous behavior, ovulation and the function of the corpus luteum in the African elephant, Loxodonta africana. E. Afr. Wildl. J. 4:1966;56-68.
79. Sikes, S.K., 1971. The Natural History of the African Elephant. Weidenfield and Nicholson, London.
80. Slade, B., Mellen, J., Schulte, B., Rasmussen, L.E.L., 1997. Female to female communication of estrous cycle status and reproductive social behaviors in captive Asian elephants, Elephas maximus. Presented at American Society of Mammalogists Annual Meeting. University of Oklahoma, Stillwater, OK, June 14-19.
81. Sukumar, R., 1989. The Asian Elephant: Ecology and Management. Cambridge Univ. Press, Cambridge.
82. Sukumar, R., 1994. Elephant Days and Nights: Ten Years with the Indian Elephant. Oxford Univ. Press, Delhi.
83. Sukumar R., Gadgil M. Male-female differences in foraging for crops by Asian elephants. Anim. Behav. 36:1988;1233-1235.
84. Thompson K.V. Flehmen and birth synchrony among female sable antelope, Hippotragus niger. Anim. Behav. 50:1995;475-484.
85. Turkalo A. Studying forest elephants by direct observation in the Dzanga clearing: an update. Pachyderm. 22:1996;59-60.
86. Turkalo A., Fay J.M. Studying forest elephants by direct observation: preliminary results from the Dzanga clearing, Central African Republic. Pachyderm. 20:1995;45-54.
87. Vandenbergh, J.G., 1983. Pheromonal regulation of puberty. In: Vandenbergh, J.G. (Ed.), Pheromones and Reproduction in Mammals. Academic Press, NY, pp. 95-112.
88. Wasser S.K., Barash D.P. Reproductive suppression among female mammals: implications for biomedicine and sexual selection theory. Q. Rev. Biol. 58:1983;513-538.
89. Wiley R.H., Poston J. Indirect mate choice, competition for males, and coevolution of the sexes. Evolution. 50:1996;1371-1381.
90. Wysocki C.J. Neurobehavioral evidence for the involvement of the vomeronasal system in mammalian reproduction. Neurosci. Biobehav. Rev. 3:1979;301-341.
91. Wysocki, C.J., Meredith, M., 1987. The vomeronasal system. In: Finger, T.E., Silver, W.L. (Eds.), Neurobiology of Taste and Smell. Wiley, NY, pp. 125-150.
92. Zarembka F.R., Plotka E.D., Seal U.S., Simmons L.G., Teare A., Phillips L.G., Hinshaw K.C. Luteinizing hormone and progesterone cycles in African and Asian elephants. Biol. Reprod. Suppl. 36:1987;1-129.