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Notes on bat diversity at Berenty Private Reserve and Beza Mahafaly Special Reserve in southern Madagascar

Krista Fish


Surveys of bat diversity are rare for the southern domain of Madagascar. Mistnetting for bats took place at Berenty Private Reserve in southeastern Madagascar during a six months study in 2009 and at Beza Mahafaly Special Reserve in southwestern Madagascar for one month in 2011. At Berenty, Hipposideros commersoni, Triaenops rufus, Myotis goudoti, and Miniopterus spp. were captured along trails and clearings inside forests. Two bats, T. rufus and Miniopterus sp., were captured near the Beza Mahafaly Special Reserve. These captures increase the known bat diversity reported for both sites, but more surveys at Berenty and Beza Mahafaly are recommended.



Dans le Sud de Madagascar, les études sur les chauves-souris sont rares. Des opérations de capture furent conduites dans la réserve privée de Berenty dans le cadre d’une étude de six mois en 2009 puis dans la Réserve Spéciale de Beza Mahafaly pendant un mois en 2011. Avant cette étude à Berenty, la biodiversité microchiroptère de la réserve était méconnue. Hipposideros commersoni, Triaenops rufus, Myotis goudoti et Miniopterus spp. furent capturés le long des sentiers et dans des clairières à Berenty. La capture de T. rufus et de Miniopterus sp. près de Beza Mahafaly porta à sept le nombre d’espèces de chauves-souris répertoriées sur le site. Pour les deux réserves, il est souhaitable de mener d’avantage d’études dans des habitats variés et à des saisons différentes. Des spécimens de référence et des échantillons de tissus devraient être collectés afin de faciliter les identifications de certaines espèces de Miniopterus. Il est également nécessaire d’estimer la disponibilité en insectes et en dortoirs à Berenty, à Beza Mahafaly et dans d’autres localités malgaches afin de déterminer les facteurs limitants de ces sites.


Chiroptera, Microchiroptera, bat, chauve-souris, Berenty, Beza Mahafaly, aride, Madagascar, dortoir, régime alimentaire, diet, roost, diversité, diversity

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Axel, A. C. and Maurer, B. A. 2010. Lemurs in a complex landscape: Mapping species density in subtropical dry forests of southwestern Madagascar using data at multiple levels. American Journal of Primatology 73, 1: 38–52. (doi:10.1002/ajp.20872)

Berry, N., O’Connor, W., Holderied, M. W. and Jones, G. 2004. Detection and avoidance of harp traps by echolocating bats. Acta Chiropterologica 6, 2: 335–346.

Fish, K. D. 2010. Niche Separation Between Mouse Lemurs (Microcebus murinus) and Clutter-foraging Bats at Berenty Private Reserve, Madagascar. Unpubl. Ph.D. thesis, University of Colorado, Boulder.

Garbutt, N. 2007. Mammals of Madagascar: A Complete Guide. Yale University Press, New Haven.

Goodman, S. M. 1999. Notes on the bats of the Réserve Naturelle Intégrale d’Andohahela and surrounding areas of southeastern Madagascar. Fieldiana: Zoology 94: 251–257.

Goodman, S. M. 2006. Hunting of microchiroptera in south-western Madagascar. Oryx 40, 2: 225–228. (doi:10.1017/s0030605306000354)

Goodman, S. M., Creighton, G. K., Raxworthy, C. 1991. The food habits of the Madagascar long-eared owl Asio madagascariensis in southeastern Madagascar. Bonner Zoologische Beiträge 42, 1: 21–26.

Goodman, S. M., Langrand, O. and Raxworthy, C. J. 1993. Food habits of the Madagascar long-eared owl Asio madagascariensis in two habitats in southern Madagascar. Ostrich 64, 2: 79–85. (doi:10.1080/00306525.1993.9634209)

Goodman, S. M., Andriafidison, D., Andrianaivoarivelo, R., Cardiff, S. G., Ifticene, E., Jenkins, R. K. B., Kofoky, A., Mbohoahy, T., Rakotondravony, D., Ranivo, J., Ratrimomanarivo, F., Razafimanahaka, J. and Racey, P. A. 2005. The distribution and conservation of bats in the dry regions of Madagascar. Animal Conservation 8, 2: 153–165. (doi:10.1017/S136794300500199X)

Goodman, S. M., Bradman, H. M., Maminirina, C. P., Ryan, K. E., Christidis, L. L. and Appleton, B. 2008. A new species of Miniopterus (Chiroptera: Miniopteridae) from lowland southeastern Madagascar. Mammalian Biology 73, 3: 199–213. (doi:10.1016/j.mambio.2007.12.003)

Goodman, S. M., Maminirina, C. P., Weyeneth, N., Bradman, H. M., Christidis, L., Ruedi, M. and Appleton, B. 2009. The use of molecular and morpho¬logical characters to resolve the taxonomic identity of cryptic species: The case of Miniopterus manavi (Chiroptera, Miniopteridae). Zoologica Scripta 38, 4:339–363. (doi:10.1111/j.1463-6409.2008.00377.x)

Jenkins, R. K. B. and Racey, P. A. 2008. Bats as bushmeat in Madagascar. Madagascar Conservation & Development 3,1: 22–29.

Jolly, A., Koyama, N., Rasamimanana, H., Crowley, H. and Williams, G. 2006. Berenty Reserve: A research site in southern Madagascar. In: Ringtailed Lemur Biology: Lemur catta in Madagascar. A. Jolly, R.W. Sussman, N. Koyama, and H. Rasamimanana (eds.), pp. 32–42. Springer, New York. (doi:10.1007/978-0-387-34126-2_3)

Juste, J., Ferrandez, A., Fa, J. E., Masefield, W. and Ibanez, C. 2007. Taxonomy of little bent-winged bats (Miniopterus, Miniopteridae) from the African islands of Sao Tomé, Grand Comoro and Madagascar, based on mtDNA. Acta Chiropterologica, 9, 1: 27–37. (doi:10.3161/1733-5329(2007)9[27:TOLBBM]2.0.CO;2)

Kofoky, A. F., Andriafidison, D., Ratrimomanarivo, F., Razafimanahaka, H. J., Rakotondravony, D., Racey, P. A. and Jenkins, R. K. B. 2007. Habitat use, roost selection and conservation of bats in Tsingy de Bemaraha National Park, Madagascar. Biodiversity Conservation 16, 4: 1039–1053. (doi:10.1007/s10531-006-9059-0)

Long, E. and Racey, P. A. 2007. An exotic plantation crop as a keystone resource for an endemic megachiropteran, Pteropus rufus, in Madagascar. Journal of Tropical Ecology 23:397–407. (doi:10.1017/S0266467407004178)

Nussbaum, R. A. and Raxworthy, C. J. 2000. Commentary on conservation of “Sokatra,” the radiated tortoise (Geochelone radiata) of Madagascar. Amphibian and Reptile Conservation 2,1: 6–14.

Rahaingodrahety, V. N., Andriafidison, D., Ratsimbazafy, J. H., Racey, P. A. and Jenkins, R. K. B. 2008. Three flying fox (Pteropodidae: Pteropus rufus) roosts, three conservation challenges in southeastern Madagascar. Madagascar Conservation & Development 3, 1: 17–21.

Rakotoarivelo, A. A., Ranaivoson, N., Ramilijaona, O. R., Kofoky, A. F., Racey, P. A. and Jenkins, R. K. B. 2007. Seasonal food habits of five sympatric forest microchiropterans in western Madagascar. Journal of Mammalogy 88, 4: 959–966. (doi:10.1644/06-MAMM-A-112R1.1)

Rakotoarivelo, A. A., Ralisata, M., Ramilijaona, O. R., Rakotomalala, M. R., Racey, P. A, and Jenkins, R. K. B. 2009. The food habits of a Malagasy giant: Hipposideros commersoni (E. Geoffroy, 1813). African Journal of Ecology 47, 3: 283–288. (doi:10.1111/j.1365-2028.2008.00947.x)

Ranivo, J. and Goodman, S. M. 2007. Patterns of ecomorphological variation in the bats of western Madagascar: Comparisons among and between communities along a latitudinal gradient. Mammalian Biology. 72, 1: 1–13. (doi:10.1016/j.mambio.2006.08.004)

Ratrimomanarivo, F. H., Vivian, J., Goodman, S. M. and Lamb, J. 2007. Morphological and molecular assessment of the specific status of Mops midas (Chiroptera: Molossidae) from Madagascar and Africa. African Zoology 42, 2: 237–253. (doi:10.3377/1562-7020(2007)42[237:MAMAOT]2.0.CO;2)

Russell, A. L., Ranivo, J., Palkovacs, E. P., Goodman, S. M. and Yoder, A. D. 2007. Working at the interface of phylogenetics and population genetics: A biogeographical analysis of Triaenops spp. (Chiroptera: Hipposideridae). Molecular Ecology. 16, 4: 839–851. (doi:10.1111/j.1365-294X.2007.03192.x)

Sussman, R. W. and Ratsirarson, J. 2006. Beza Mahafaly Special Reserve: A Research Site in Southwestern Madagascar. In: Ringtailed Lemur Biology: Lemur catta in Madagascar. A. Jolly, R.W. Sussman, N. Koyama, and H. Rasamimanana (eds.), pp. 43–51. Springer, New York. (doi:10.1007/978-0-387-34126-2_4)

Taylor, P. J. 2000. Bats of Southern Africa. University of Natal Press, Pietermaritzburg.

Youssouf Jacky, I. A. and Rasoazanabary, E. 2008. Discovery of Macrotarsomys bastardi at Beza Mahafaly Special Reserve, southwest Madagascar, with observations on the dynamics of small mammal interactions. Madagascar Conservation & Development 3, 1: 31–37.


Madag. conserv. dev.
ISSN: 1662-2510