Blessing the rains down in Africa: spatiotemporal behaviour of the crested porcupine Hystrix cristata (Mammalia: Rodentia) in the rainy and dry seasons, in the African savannah
https://doi.org/10.4081/tz.2020.80
Accepted: 9 January 2021
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The assessment of habitat selection and temporal patterns of activity rhythms is paramount for wildlife conservation. Studies on behavioural ecology of wild mammals are particularly challenging in tropical areas, mostly when involving rare or elusive species. Despite being a common species in Italy, the crested porcupine Hystrix cristata is threatened of extinction throughout most of its sub-Saharan range. All available information on the ecology of this species has been collected in Italy, whereas no data is present in the scientific literature on spatiotemporal behaviour of this large rodent in Africa. In this work, we attempted to determine habitat selection and temporal patterns of activity rhythms of the crested porcupine in northern Benin and neighbouring countries, through intensive camera-trapping. We collected a total of 146 records of crested porcupine, 91 in the dry season (October-March) and 55 in the rainy season (April-September). Porcupines used most habitats in proportion to their local availability, while selecting rock outcrop formations (possibly used as shelter sites) and avoiding open areas, wetlands and gallery forests. A mostly nocturnal behaviour was confirmed throughout the year, with some diurnal activity at the start and at the end of the rainy season. The importance of rains in determining birth peak has been also showed, with juvenile individuals always observed at the start and at the end of the rainy season. Full moon always inhibited activity of this large rodent, most likely evolved as an antipredatory behaviour to limit encounters with potential predators (common leopard Panthera pardus, spotted hyaena Crocuta crocuta and honey badger Mellivora capensis) and humans. Poaching pressure towards porcupines in West Africa is strong. Porcupines are killed for the traditional medicine, for their meat and because they are widely considered as a crop pest. This assessment should therefore be used as a basic tool to design conservation plans to preserve this rodent species in its native range.
Akram F, Ilyas O. 2016. Den-site selection of Indian porcupine and its physical characteristics in Central India landscape. International Journal of Ecology and Environmental Sciences. 42:295–302.
Alkon PU, Saltz P. 1988a. Influence of season and moonlight on temporal-activity patterns of Indian crested porcupine (Hystrix indica). Journal of Mammalogy. 69:71–80. https://doi.org/10.2307/1381749 DOI: https://doi.org/10.2307/1381749
Alkon PU, Saltz P. 1988b. Foraging time and the northern range limits of Indian crested porcupines (Hystrix indica Kerr). Journal of Biogeography. 15:403–408. https://doi.org/10.2307/2845271 DOI: https://doi.org/10.2307/2845271
Amori G, De Smet K. 2016. Hystrix cristata. The IUCN Red List of Threatened Species 2016: e.T10746A22232484. https://dx.doi.org/10.2305/IUCN.UK.2016-2.RLTS.T10746A22232484.en (accessed 8 November 2020). DOI: https://doi.org/10.2305/IUCN.UK.2016-2.RLTS.T10746A22232484.en
Arbon K. 2019. Predation of porcupine Hystrix africaeaustralis in the den by honey badger Mellivora capensis. Biodiversity Observations. 10:1–3. DOI: https://doi.org/10.15641/bo.v10i0.597
Begg C, Begg K, Du Toit J, Mills M. 2003. Sexual and seasonal variation in the diet and foraging behaviour of a sexually dimorphic carnivore, the honey badger (Mellivora capensis). Journal of Zoology. 260:301–316. https://doi.org/10.1017/S0952836903003789 DOI: https://doi.org/10.1017/S0952836903003789
Blight O, Josens R, Bertelsmeier C, Abril S, Boulay R, Cerdá X. 2017. Differences in behavioural traits among native and introduced colonies of an invasive ant. Biological Invasions. 19:1389–1398. https://dx.doi.org/10.1007/s10530-016-1353-5 DOI: https://doi.org/10.1007/s10530-016-1353-5
Bonnot NC, Couriot O, Berger A, Cagnacci F, Ciuti S, De Groeve JE, Gehr B, Heurich M, Kjellander P, Kröschel M, et al. 2019. Fear of the dark? Contrasting impacts of humans versus lynx on diel activity of roe deer across Europe. Journal of Animal Ecology. 89:132–145. https://doi.org/10.1111/1365-2656.13161 DOI: https://doi.org/10.1111/1365-2656.13161
Botts RT, Eppert AA, Wiegman TJ, Rodriguez A, Blankenship SR, Asselin EM, Garley WM, Wagner AP, Ullrich SE, Allen GR, Mooring MS. 2020. Circadian activity patterns of mammalian predators and prey in Costa Rica. Journal of Mammalogy. 101:1313–1331. https://doi.org/10.1093/jmammal/gyaa103 DOI: https://doi.org/10.1093/jmammal/gyaa103
Bowkett AE, Rovero F, Marshall AR. 2008. The use of camera-trap data to model habitat use by antelope species in the Udzungwa Mountain forests, Tanzania. African Journal of Ecology. 46:479–489. https://doi.org/10.1111/j.1365-2028.2007.00881.x DOI: https://doi.org/10.1111/j.1365-2028.2007.00881.x
Breuer T. 2005. Diet choice of large carnivores in northern Cameroon. African Journal of Ecology. 43:97–106. https://doi.org/10.1111/j.1365-2028.2005.00551.x DOI: https://doi.org/10.1111/j.1365-2028.2005.00551.x
Bridges AS, Noss AJ. 2011. Behavior and activity patterns. In: O’Connell AF, Nichols JD, Karanth KU, editors. Camera traps in animal ecology. Methods and Analyses. Chapter 5. New York: Springer Editions. p. 57–69.
Bruno E, Riccardi C. 1995. The diet of the crested porcupine Hystrix cristata L., 1758 in a Mediterranean rural area. Zeitschrift fur Säugetierkunde. 60:226–236.
Caravaggi A, Banks PB, Burton AC, Finlay CM, Haswell PM, Hayward MW, Rowcliffe MJ, Wood MD. 2017. A review of camera trapping for conservation behaviour research. Remote Sensing in Ecology and Conservation. 3:109–122. https://doi.org/10.1002/rse2.48 DOI: https://doi.org/10.1002/rse2.48
Cerri J, Mori E, Vivarelli M, Zaccaroni M. 2017. Are wildlife value orientations useful tools to explain tolerance and illegal killing of wildlife by farmers in response to crop damage? European Journal of Wildlife Research. 63:70. https://doi.org/10.1007/s10344-017-1127-0 DOI: https://doi.org/10.1007/s10344-017-1127-0
Coppola F, Vecchio G, Felicioli A. 2019. Diurnal motor activity and “sunbathing” behaviour in crested porcupine (Hystrix cristata L., 1758). Scientific Reports. 9:1–8. https://doi.org/10.1038/s41598-019-50784-y DOI: https://doi.org/10.1038/s41598-019-50784-y
Corsini MT, Lovari S, Sonnino S. 1995. Temporal activity patterns of crested porcupines Hystrix cristata. Journal of Zoology (London). 236:43–54. https://doi.org/10.1111/j.1469-7998.1995.tb01783.x DOI: https://doi.org/10.1111/j.1469-7998.1995.tb01783.x
Cox GW. 2004. Alien species and evolution: the evolutionary ecology of exotic plants, animals, microbes, and interacting native species. Washington DC: Island Press. 377 pp.
De Luca DW, Rovero F. 2006. First records in Tanzania of the vulnerable Jackson's mongoose Bdeogale jacksoni (Herpestidae). Oryx. 40:468–471. https://doi.org/10.1017/S0030605306001396 DOI: https://doi.org/10.1017/S0030605306001396
Di Bitetti MS, Paviolo A, De Angelo C. 2006. Density, habitat use and activity patterns of ocelots (Leopardus pardalis) in the Atlantic Forest of Misiones, Argentina. Journal of Zoology. 270:153–163. https://doi.org/10.1111/j.1469-7998.2006.00102.x DOI: https://doi.org/10.1111/j.1469-7998.2006.00102.x
Díaz-Ruiz F, Caro J, Delibes-Mateos M, Arroyo B, Ferreras P. 2016. Drivers of red fox (Vulpes vulpes) daily activity: prey availability, human disturbance or habitat structure? Journal of Zoology. 298:128–138. https://doi.org/10.1111/jzo.12294 DOI: https://doi.org/10.1111/jzo.12294
Dossou-Yovo ER, Brueggemann N, Jesse N, Huat J, Ago EE, Agbossou EK. 2016. Reducing soil CO2 emission and improving upland rice yield with no-tillage, straw mulch and nitrogen fertilization in northern Benin. Soil and Tillage Research. 156:44–53. https://doi.org/10.1016/j.still.2015.10.001 DOI: https://doi.org/10.1016/j.still.2015.10.001
Drygala F, Stier N, Zoller H, Boegelsack K, Mix HM, Roth M. 2008. Habitat use of the raccoon dog (Nyctereutes procyonoides) in north-eastern Germany. Mammalian Biology. 73:371–378. https://doi.org/10.1016/j.mambio.2007.09.005 DOI: https://doi.org/10.1016/j.mambio.2007.09.005
Ettiss K, Chammen M, Khorchani T. 2020. Food preferences of the crested porcupine Hystrix cristata L., 1758 (Rodentia: Hystricoidea) in South-Eastern Tunisia. Acta Zoologica Bulgarica. 72:37–42.
Fattorini N, Pokheral CP. 2012. Activity and habitat selection of the Indian crested porcupine. Ethology Ecology & Evolution. 24:377–387. https://doi.org/10.1080/03949370.2012.705330 DOI: https://doi.org/10.1080/03949370.2012.705330
Filibeck U, Locasciulli O, Procacci M, Tinelli A, Tinelli P. 1981. Il trappolamento come tecnica di ricerca per studi di popolazioni dell’istrice: sperimentazione ed osservazioni nel Parco Regionale della Maremma. Atti della Società Italiana di Scienze Naturali. 122:204–216.
Gehring TM, Kohn BE, Gehring JL, Anderson EM. 2003. Limits to plasticity in gray wolf, Canis lupus, pack structure: conservation implications for recovering populations. The Canadian Field-Naturalist. 117:419–423. https://doi.org/10.22621/cfn.v117i3.744 DOI: https://doi.org/10.22621/cfn.v117i3.744
Hamel S, Killengreen ST, Henden JA, Eide NE, Roed-Eriksen L, Ims RA, Yoccoz NG. 2013. Towards good practice guidance in using camera‐traps in ecology: influence of sampling design on validity of ecological inferences. Methods in Ecology and Evolution. 4:105–113. https://doi.org/10.1111/j.2041-210x.2012.00262.x DOI: https://doi.org/10.1111/j.2041-210x.2012.00262.x
Hayward MW, Henschel P, O’Brien J, Hofmeyr M, Balme G, Kerley GIH. 2006. Prey preferences of the leopard (Panthera pardus). Journal of Zoology. 270:298–313. https://doi.org/10.1111/j.1469-7998.2006.00139.x DOI: https://doi.org/10.1111/j.1469-7998.2006.00139.x
Henschel JR, Skinner JD. 1990. The diet of the spotted hyaenas Crocuta crocuta in Kruger National Park. African Journal of Ecology. 28:69–82. https://doi.org/10.1111/j.1365-2028.1990.tb01138.x DOI: https://doi.org/10.1111/j.1365-2028.1990.tb01138.x
Hinckley A, Hawkins MT, Achmadi AS, Maldonado JE, Leonard JA. 2020. Ancient divergence driven by geographic isolation and ecological adaptation in forest dependent Sundaland tree squirrels. Frontiers in Ecology and Evolution. 8:208. https://10.3389/fevo.2020.00208 DOI: https://doi.org/10.3389/fevo.2020.00208
Ivlev VS. 1961. Experimental ecology of the feeding of fishes. New Haven, Connecticut: Yale University Press. 302 pp.
Karanth KU, Srivathsa A, Vasudev D, Puri M, Parameshwaran R, Kumar NS. 2017. Spatio-temporal interactions facilitate large carnivore sympatry across a resource gradient. Proceedings of the Royal Society B: Biological Sciences. 284:20161860. https://doi.org/10.1098/rspb.2016.1860 DOI: https://doi.org/10.1098/rspb.2016.1860
Kumar S. 2016. Porcupine, Hystrix indica is in tiger’s diet, a case study, a choice of food or habit for survival in Corbett Tiger Reserve, Ramnagar, Uttrakhand, India. International Journal of Life-Sciences Scientific Research. 2:509–512. DOI: https://doi.org/10.21276/ijlssr.2016.2.4.31
Landler L, Ruxton GD, Malkemper EP. 2019. The Hermans–Rasson test as a powerful alternative to the Rayleigh test for circular statistics in biology. BMC Ecology. 19:1–8. https://doi.org/10.1186/s12898-019-0246-8 DOI: https://doi.org/10.1186/s12898-019-0246-8
Lashley MA, Cove MV, Chitwood MC, Penido G, Gardner B, DePerno CS, Moorman CE. 2018. Estimating wildlife activity curves: comparison of methods and sample size. Scientific Reports. 8:4173. https://doi.org/10.1038/s41598-018-22638-6 DOI: https://doi.org/10.1038/s41598-018-22638-6
Laurenzi A, Bodino N, Mori E. 2016. Much ado about nothing: assessing the impact of a problematic rodent on agriculture and native trees. Mammal Research. 61:65–72. https://doi.org/10.1007/s13364-015-0248-7 DOI: https://doi.org/10.1007/s13364-015-0248-7
Lazzaro X. 1987. A review of planktivorous fishes: their evolution, feeding behaviours, selectivities, and impacts. Hydrobiologia. 146:97–167. https://doi.org/10.1007/BF00008764 DOI: https://doi.org/10.1007/BF00008764
Lazzeri L, Senini C, Mori E. 2020. Interspecific aggressions between crested porcupines and roe deer. Animals. 10:623. https://doi.org/10.3390/ani10040623 DOI: https://doi.org/10.3390/ani10040623
Lovari S, Corsini MT, Guazzini B, Romeo G, Mori E. 2017. Suburban ecology of the crested porcupine in a heavily poached area: a global approach. European Journal of Wildlife Research. 63:10. https://doi.org/10.1007/s10344-016-1075-0 DOI: https://doi.org/10.1007/s10344-016-1075-0
Lovari S, Mori E, Procaccio EL. 2020. On the behavioural biology of the mainland serow: a comparative study. Animals. 10:1669. https://doi.org/10.3390/ani10091669 DOI: https://doi.org/10.3390/ani10091669
Lovari S, Ventimiglia M, Minder I. 2013. Food habits of two leopard species, competition, climate change and upper treeline: a way to the decrease of an endangered species? Ethology Ecology & Evolution. 25:305–318. https://doi.org/10.1080/03949370.2013.806362 DOI: https://doi.org/10.1080/03949370.2013.806362
Loy A, Aloise G, Ancillotto L, Angelici FM, Bertolino S, Capizzi D, Castiglia R, Colangelo P, Contoli L, Cozzi B, et al. 2019. Mammals of Italy: an annotated checklist. Hystrix, the Italian Journal of Mammalogy. 30:87–106. https://doi.org/10.4404/hystrix-00196-2019
Luna A, Franz D, Strubbe D, Shwartz A, Braun MP, Hernàndez-Brito D, Malihi Y, Kaplan A, Mori E, Menchetti M, et al. 2017. Reproductive timing as a constraint on invasion success in the ring-necked parakeet (Psittacula krameri). Biological Invasions. 19:2247–2259. https://doi.org/10.1007/s10530-017-1436-y DOI: https://doi.org/10.1007/s10530-017-1436-y
Massolo A, Dani FR, Bella N. 2009. Sexual and individual cues in the peri-anal gland secretum of crested porcupines (Hystrix cristata). Mammalian Biology. 74:488–496. https://doi.org/10.1016/j.mambio.2009.07.004 DOI: https://doi.org/10.1016/j.mambio.2009.07.004
Mazzamuto MV, Valvo ML, Anile S. 2019. The value of by-catch data: How species-specific surveys can serve non-target species. European Journal of Wildlife Research. 65:68. https://doi.org/10.1007/s10344-019-1310-6 DOI: https://doi.org/10.1007/s10344-019-1310-6
Meredith M, Ridout M. 2014. Overview of the Overlap Package. Available from: http://cran.cs.wwu.edu/web/packages/overlap/vignettes/overlap.pdf (accessed 8 November 2020.
Monetti L, Massolo A, Sforzi A, Lovari S. 2005. Site selection and fidelity by crested porcupines for denning. Ethology, Ecology & Evolution. 17:149–159. https://doi.org/10.1080/08927014.2005.9522604 DOI: https://doi.org/10.1080/08927014.2005.9522604
Monterroso P, Alves PC, Ferreras P. 2014. Plasticity in circadian activity patterns of mesocarnivores in southwestern Europe: implications for species coexistence. Behavioural Ecology and Sociobiology. 68:1403–1417. https://doi.org/10.1007/s00265-014-1748-1 DOI: https://doi.org/10.1007/s00265-014-1748-1
Mori E. 2017. Porcupines in the landscape of fear: effects of hunting with dogs on the behaviour of a non-target species. Mammal Research. 62:251–258. https://doi.org/10.1007/s13364-017-0313-5 DOI: https://doi.org/10.1007/s13364-017-0313-5
Mori E, Ancillotto L, Lovari S, Russo D, Nerva L, Mohamed WF, Motro Y, Di Bari P, Plebani M. 2019. Skull shape and Bergmann’s rule in mammals: hints from Old World porcupines. Journal of Zoology. 308:47–55. https://doi.org/10.1111/jzo.12651 DOI: https://doi.org/10.1111/jzo.12651
Mori E., Lovari S. 2014. Sexual size monomorphism in the crested porcupine (Hystrix cristata). Mammalian Biology. 79:157–160. https://doi.org/10.1016/j.mambio.2013.07.077 DOI: https://doi.org/10.1016/j.mambio.2013.07.077
Mori E, Lovari S, Sforzi A, Romeo G, Pisani C, Massolo A, Fattorini L. 2014a. Patterns of spatial overlap in a monogamous large rodent, the crested porcupine. Behavioural Processes. 107:112–118. https://doi.org/10.1016/j.beproc.2014.08.012 DOI: https://doi.org/10.1016/j.beproc.2014.08.012
Mori E, Maggini I, Menchetti M. 2014b. When quills kill. The defence strategy of the crested porcupine Hystrix cristata L., 1758. Mammalia. 78:229–234. https://doi.org/10.1515/mammalia-2013-0126 DOI: https://doi.org/10.1515/mammalia-2013-0126
Mori E, Menchetti M, Lucherini M, Sforzi A, Lovari S. 2016. Timing of reproduction and paternal cares in the crested porcupine. Mammalian Biology. 81:345–349. https://doi.org/10.1016/j.mambio.2016.03.004 DOI: https://doi.org/10.1016/j.mambio.2016.03.004
Mori E, Nourisson DH, Lovari S, Romeo G, Sforzi A. 2014c. Self-defence may not be enough: moonlight avoidance in a large, spiny rodent. Journal of Zoology. 294:31–40. https://doi.org/10.1111/jzo.12145 DOI: https://doi.org/10.1111/jzo.12145
Mori E, Sangiovanni G, Corlatti L. 2020. Gimme shelter: the effects of rock and moonlight on occupancy and activity pattern of an endangered rodent, the garden dormouse Eliomys quercinus. Behavioural Processes. 170:103999. https://doi.org/10.1016/j.beproc.2019.103999 DOI: https://doi.org/10.1016/j.beproc.2019.103999
Mori E, Sforzi A, Bogliani G, Milanesi P. 2018. Range expansion and redefinition of a crop-raiding rodent associated with global warming and temperature increase. Climatic Change 150:319–331. https://doi.org/10.1007/s10584-018-2261-8 DOI: https://doi.org/10.1007/s10584-018-2261-8
Mouzoun S, Lougbegnon TO, Codjia JTC. 2018a. Ètude de quelques aspects ecologiques de Hystrix cristata dans les Reserves de Biosphere du Benin. Journee de la Renaissance Scientifique de l’Afrique. 2018:181–191.
Mouzoun S, Lougbegnon TO, Codjia JTC. 2018b. Population pressure and wildlife conservation in Benin biosphere reserves. Nature & Faune. 32:71–74.
Mukherjee A, Kumara HN, Bhupathy S. 2018. Environmental determinants of activity variation of an overlooked burrowing rodent: the Indian crested porcupine. Mammalia. 82:449–459. https://doi.org/10.1515/mammalia-2017-0124 DOI: https://doi.org/10.1515/mammalia-2017-0124
Ngcobo SP, Wilson AL, Downs C. 2019. Habitat selection of Cape porcupines in a farmland-suburban context in KwaZulu-Natal, South Africa. Mammalian Biology. 98:111–118. https://doi.org/10.1016/j.mambio.2019.08.004 DOI: https://doi.org/10.1016/j.mambio.2019.08.004
O'Connell AF, Nichols JD, Karanth KU. 2011. Camera traps in animal ecology. Methods and analyses. New York: Springer Editions. 280 pp. DOI: https://doi.org/10.1007/978-4-431-99495-4
Ossi F, Ranc N, Moorcroft P, Bonanni P, Cagnacci F. 2020. Ecological and behavioral drivers of supplemental feeding use by roe deer Capreolus capreolus in a peri-urban context. Animals. 10:2088. https://doi.org/10.3390/ani10112088 DOI: https://doi.org/10.3390/ani10112088
Ouoba D, Dibloni OT, Mano K, Ouoba Y, Kabre BG. 2020. Role of wild mammals in traditional medicine and mystic practices in the province of Oubritenga, Burkina Faso. International Journal of Biological Chemistry Sciences. 14:1322–1340. https://doi.org/10.1111/J.1469-7998.2010.00784.X DOI: https://doi.org/10.1111/j.1469-7998.2010.00784.x
Pigozzi G. 1986. Crested porcupines Hystrix cristata within badger setts Meles meles in the Maremma Natural Park, central Italy. Saugetierkd Mitt Band. 33:261–263.
Pigozzi G, Patterson IJ. 1990. Movements and diet of crested porcupines in the Maremma National Park, central Italy. Acta Theriologica. 35:173–180. https://doi.org/10.4098/AT.ARCH.90-21 DOI: https://doi.org/10.4098/AT.arch.90-21
QGIS Development Team. 2019. QGIS Geographic Information System. Open Source Geospatial Foundation Project. http://qgis.osgeo.org (accessed 7 February 2019).
Romani T, Giannone C, Mori E, Filacorda S. 2018. Use of track counts and camera trapping to estimate the abundance of roe deer in North-Eastern Italy: are they effective methods? Mammal Research. 63:477–484. https://doi.org/10.1007/s13364-018-0386-9 DOI: https://doi.org/10.1007/s13364-018-0386-9
Rovero F, Rathbun GB, Perkin A, Jones T, Ribble DO, Leonard C, Mwakisoma RR, Doggart N. 2008. A new species of giant sengi or elephant-shrew (genus Rhynchocyon) highlights the exceptional biodiversity of the Udzungwa Mountains of Tanzania. Journal of Zoology. 274:126–133. https://doi.org/10.1111/j.1469-7998.2007.00363.x DOI: https://doi.org/10.1111/j.1469-7998.2007.00363.x
Rovero F, Tobler M, Sanderson J. 2010. Camera trapping for inventorying terrestrial vertebrates. In: Eymann J, Degreef J, Häuser C, Monje C, editors. Manual on field recording and protocols for all taxa biodiversity inventories and monitoring. Chapter 6. Bruxelles: ABC Taxa Editions. p. 101–128.
Santini L. 1980. The habits and influence on the environment of the Old World porcupine Hystrix cristata L. in the northernmost part of its range. Vertebrate Pest Conference Proceedings Collection. 1:149–153.
Schmidt M, Assède E, Oebel H, Fahr J, Sinsin B. 2016. Biota of the WAP complex-starting a citizen-science project for West Africa’s largest complex of protected areas. Flora et Vegetatio Sudano-Sambesica. 19:3–6. DOI: https://doi.org/10.21248/fvss.19.31
Soe E, Davison J, Süld K, Valdmann H, Laurimaa L, Saarma U. 2017. Europe-wide biogeographical patterns in the diet of an ecologically and epidemiologically important mesopredator, the red fox Vulpes vulpes: a quantitative review. Mammal Review. 47:198–211. https://doi.org/10.1111/mam.12092 DOI: https://doi.org/10.1111/mam.12092
Sonnino S. 1998. Spatial activity and habitat use of crested porcupine, Hystrix cristata L., 1758 (Rodentia, Hystricidae) in central Italy. Mammalia. 62:175–189. https://doi.org/10.1515/mamm.1998.62.2.175 DOI: https://doi.org/10.1515/mamm.1998.62.2.175
Talukdar NR, Choudhury P, Singh B. 2019. Current records of porcupine in northeastern India: distribution, habitat preference and conservation. Tropical Ecology. 60:41–51. https://doi.org/10.1007/s42965-019-00005-4 DOI: https://doi.org/10.1007/s42965-019-00005-4
Tinelli A, Tinelli P. 1980. Le tane di istrice e di tasso. Censimento e densità delle tane nella Riserva Presidenziale di Castelporziano per la conservazione dell'istrice e del tasso. Segretariato Generale della Presidenza della Repubblica. Tenuta di Castelporziano, Rome. 24 pp.
Tobler MW, Carrillo-Percastegui SE, Leite Pitman R, Mares R, Powell G. 2008. An evaluation of camera traps for inventorying large- and medium-sized terrestrial rainforest mammals. Animal Conservation. 11:169–178.
https://doi.org/10.1111/j.1469-1795.2008.00169.x DOI: https://doi.org/10.1111/j.1469-1795.2008.00169.x
Trucchi E, Facon B, Gratton P, Mori E, Stenseth NC, Jentoft S. 2016. Long live the alien: is high genetic diversity a pivotal aspect of crested porcupine (Hystrix cristata) long-lasting and successful invasion? Molecular Ecology. 25:3527–3539. https://doi.org/10.1111/mec.13698 DOI: https://doi.org/10.1111/mec.13698
Trucchi E, Sbordoni V. 2009. Unveiling an ancient biological invasion: molecular analysis of an old European alien, the crested porcupine (Hystrix cristata). BMC Evolutionary Biology. 9:109. https://doi.org/10.1186/1471-2148-9-109 DOI: https://doi.org/10.1186/1471-2148-9-109
Valeix M, Loveridge AJ, Chamaillé-Jammes S, Davidson Z, Murindagomo F, Fritz H, Macdonald DW. 2009. Behavioral adjustments of African herbivores to predation risk by lions: spatiotemporal variations influence habitat use. Ecology. 90:23–30. https://doi.org/10.1890/08-0606.1 DOI: https://doi.org/10.1890/08-0606.1
Warnes GR, Bolker B, Bonebakker L, Gentleman R, Liaw WHA, Lumley T, Maechler M, Magnusson A, Moeller S, Schwartz M, Venables B. 2014. Gplots: various R programming tools for plotting data. Available online at: http://CRAN.R-project.org/package=gplots
Yellen JE. 1991 Small Mammals: !Kung San Utilization and the Production of Faunal Assemblages. Journal of Anthropological Archaeology. 10:1–26. https://doi.org/10.1016/0278-4165(91)90019-T DOI: https://doi.org/10.1016/0278-4165(91)90019-T
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