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The relevance of the Jaguar in Brazilian fauna is incompatible with the lack of literature regarding its reproductive behavior, showing that research in this area should be intensified. The knowledge of its basic reproductive behavior is extremely important for understanding the fertility factors of the species and the role it plays in its ecosystem. In this study, we analyzed 210 sequences of sexual behaviors of Jaguars Panthera onca starting from proceptivity of the female and ending with copulation; this sequence is called the copulatory behavior. Behavioral sequences were filmed, and the observed behaviors were analyzed and recorded including occurrence frequency. Different behaviors were observed in association with two types of copulation, it was understood that copulation occurs with and without penile penetration. The information found in the present study is valuable for the reproductive management of Jaguars.
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Araujo, G.R., T.A.R. Paula, T. Deco-Souza, R.G. Morato, L.C.F. Bergo, L.C. Silva, D.S. Costa & C. Braud (2018). Comparision of sÃªmen samples collect from wild and captive Jaguars (Panthera onca) by urethral catheterization after pharmacological induction. Animal Reproduction Science 195: 1â€“7; https://doi.org/10.1016/j.anireprosci.2017.12.019
Barnes, S.A., J.A. Teare, S. Staaden, L. Metrione & L.M. Penfold (2016). Characterization and manipulations of reproductive cycles in the Jaguar (Panthera onca). General and Comparative Endocrinolology 225: 95-103; https://10.1016/j.ygcen.2015.09.012
Crosier, A.E., J.N. Henghali, J. Howard, B.S. Pukazhenthi, K.A. Terrell, L.L. Marker & D.E. Wildt (2009). Improved quality of cryopreserved Cheetah (Acinonyx jubatus) spermatozoa after centrifugation through accudenz. Jounal of Andrology 30: 298â€“308; https://10.2164/jandrol.108.006239
Cullen, L. Jr., J.C. Stanton, F. Lima, A. Uezu, M.L.L. Perilli & H.R. AkÃ§akaya (2016). Implications of fine-grained habitat fragmentation and road mortality for Jaguar conservations in the Atlantic forest, Brazil. PLoS One 11(12): e0167372; https://doi.org/10.1371/journal.pone.0167372
Diniz, M.F., R.B. Machado, A.A. Bispo & D. Brito (2018). Identifying key sites for connecting Jaguar populations in the Brazilian Atlantic Forest. Animal Conservation 21: 201-210; https://10.1111/acv.12367
Espinosa, S., G. Celis & L.C. Branch (2018). When roads appear jaguars decline: Increased access to an Amazonian wilderness area reduces potential for Jaguar conservation. PLoS One 13(1): e0189740; https://doi.org/10.1371/journal.pone.0189740
Gonzalez, S.J., J.G. Howard, J. Brown, H. Grajales, J. PinzÃ³n, H. Monsalve, M.A. Moreno & C.J. Escobar (2017). Reproductive analysis of male and female captive Jaguars (Panthera onca) in a Colombian zoological park. Theriogenology 89: 192-200; https://10.1016/j.theriogenology.2016.09.049
Hancock, D. (2000). A time with leopards. Black Eagle Publishing, Cape Town, South Africa.
Holt, W.V., A.R. Pickard, J.C. Rodger & D.E. Wildt (2003). Reproductive Science and Integrated Conservation. Cambridge University Press, Cambridge, United Kingdom, 20pp.
Lanier, D.L. & D.A. Dewsbury (1976). A quantitative study of copulatory behaviour of large felidae. Behavioural Processes 1(4): 327â€“333; https://doi.org/10.1016/0376-6357(76)90014-0
Leuchtenberger, C., P. Carwshaw, G. MourÃ£o & C. Lehn (2009). Courtship behavior by Jaguars in the Pantanal of Mato Grosso do Sul. Natureza & ConservaÃ§Ã£o 7(1): 218â€“222.
Martin, P. & P. Bateson (2007). Measuring Behavior: An Introductory Guide. United States of America: Cambridge University Press, 176pp.
Morato, R.G., V.A. Conforti, F.C. Azevedo, A.T. Jacomo, L. Silveira, D. Sana, A.L. Nunes, M.A. Guimaraes & R.C. Barnabe (2001). Comparative analyses of semen and endocrine characteristics of free-living versus captive Jaguars (Panthera onca). Reproduction 122(5): 745â€“751.
Olsoy, P.J., K.A. Zeller, J.A. Hicke, H.B. Quigley, A.R. Rabinowitz & D.H. Thornton (2016). Quantifying the effects of deforestation and fragmentation on a range-wide conservation plan for Jaguars. Biological Conservation 203: 8â€“16; https://doi.org/10.1016/j.biocon.2016.08.037
Owen, C., S. Niemann & R. Slotow (2010). Copulatory parameters and reproductive success of wild Leopards in South Africa. Journal of Mammology 91(5): 1178â€“1187; https://doi.org/10.1644/09-MAMM-A-256.1
Quigley, H., Foster, R., Petracca, L., Payan, E., Salom, R. & Harmsen, B. (2017). Panthera onca (errata version published in 2018). The IUCN Red List of Threatened Species 2017: e.T15953A123791436. Downloaded on 20 December 2018; https://doi.org/10.2305/IUCN.UK.2017-3.RLTS.T15953A50658693.en
Stehlik, J. (1971). Breeding Jaguars at Ostrava Zoo. International Zoo Yearbook 11(1): 116â€“118; https://doi.org/10.1111/j.1748-1090.1971.tb01871.x
Swanson, W.F. & J.L. Brown (2004). International training programs in reproductive sciences for conservation of Latin American felids. Animal Reproduction Science 82â€“83: 21â€“34; https://doi.org/10.1016/j.anireprosci.2004.05.008
Tortato, F.R., T.J. Izzo, R. Hoogesteijn & C.A. Peres (2017). The numbers of the beast: Valuation of Jaguar (Panthera onca) tourism and cattle depradation in the Brazilian Pantanal. Global Ecology and Conservation 11: 106â€“114; https://doi.org/10.1016/j.gecco.2017.05.003
Wildt, D.E., C.C. Platz, P.K. Chakraborty & S.W. Seager (1979). Oestrous and ovarian activity in a female Jaguar (Panthera onca). Journal of Reproduction and Fertility 56(2): 555â€“558; https://doi.org/10.1530/jrf.0.0560555
Wildt, D.E., J.G. Howard, L.L. Hall & M. Bush (1986). Reproductive physiology of the clouded leopard: I. Electroejaculates contain high proportions of pleiomorphic spermatozoa throughout the year. Biology Reproduction 34: 937â€“47; https://doi.org/10.1095/biolreprod34.5.937
Wildt, D.E., W.F. Swanson, J.L. Brown, A. Sliwa, & A. Vargas (2010). Felids ex situ for managed programmes, research, and species recovery, pp. 217â€“235. In: MacDonald, D.W. & A. Loveridge (eds.). Biology and Conservation of Wild Felids. Oxford: Oxford University Press.