Abstract
Different species exhibit individual daily and annual activity patterns in response to a range of intrinsic and extrinsic drivers. Historically, research on the activity budgets of large wild animals focused on daylight hours due to the logistical difficulties of observing animals at night. Thanks to recent advances in animal-attached technology, however, this research can be extended to a 24-h timeframe. Taking advantage of GPS collars with activity sensors collecting a large amount of data per hour, we separately studied diurnal and nocturnal activity patterns of Alpine chamois (Rupicapra rupicapra), in order to identify the factors affecting them and the correlation between them. From March 2010 to November 2013, we collected data on 17 chamois in the Swiss National Park, a strict Alpine nature reserve where human management was forbidden and human harassment quite rare. Environmental factors were found to significantly influence both diurnal and nocturnal activity rhythms, with temperature and seasonality playing a pivotal role. Surprisingly, we detected a stable peak of activity in the first part of the night, which varied only slightly over the year. In summer, the nocturnal activity of males was inversely correlated to diurnal activity, arguably to compensate for scarce diurnal food intake. Conversely, winter nocturnal activity was positively related to the diurnal activity and served as a cumulative opportunity for energy intake. Chamois showed a weak lunarphilia, with a slight increase in activity levels during moonlit nights, especially during the mating season. In conclusion, our findings denote chamois as a cathemeral species able to adapt its behavioural patterns to match varying environmental conditions.
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Apollonio, M., Andersen, R., Putman, R., 2010. European Ungulates and Their Management in the 21st Century. Cambridge University Press, Cambridge, UK.
Barton, K., 45–45 2013. Package “MuMIn: Multi-Model Inference” for R. R Package Version 195.
Belovsky, G.E., 1984a. Summer diet optimization by beaver. Am. Midl. Nat. 111, 209–222.
Belovsky, G.E., 1984b. Moose and snowshoe hare competition and a mechanistic explanation from foraging theory. Oecologia 61, 150–159.
Belovsky, G.E., Slade, J.B., 1986. Time budgets of grassland herbivores: body size similarities. Oecologia 70, 53–62.
Bennie, J.J., Duffy, J.P., Inger, R., Gaston, K.J., 2014. Biogeography of time partitioning in mammals. Proc. Natl. Acad. Sci. 111, 13727–13732.
Breiman, L., 2001. Random forests. Mach. Learn. 45, 5–32.
Brivio, F., Bertolucci, C., Tettamanti, F., Filli, F., Apollonio, M., Grignolio, S., 2016. The weather dictates the rhythms: Alpine chamois activity is well adapted to ecological conditions. Behav. Ecol. Sociobiol. 70, 1291–1304.
Brivio, F., Grignolio, S., Brogi, R., Benazzi, M., Bertolucci, C., Apollonio, M., 2017. An analysis of intrinsic and extrinsic factors affecting the activity of a nocturnal species: the wild boar. Mamm. Biol. - Z. Für Säugetierkd. 84, 73–81.
Caley, P., 1997. Movements, activity patterns and habitat use of feral pigs (Sus scrofa) in a tropical habitat. Wildl. Res. 24, 77–87.
Carnevali, L., Lovari, S., Monaco, A., Mori, E., 2016. Nocturnal activity of a “diurnal” species, the Northern chamois, in a predator-free Alpine area. Behav. Process. 126.
Chappell, M.A., 1983. Thermal limitations to escape responses in desert grasshoppers. Anim. Behav. 31, 1088–1093.
Crompton, A.W., Taylor, C.R., Jagger, J.A., 1978. Evolution of homeothermy in mammals. Nature 272, 333–336.
Curtis, D.J., Rasmussen, M.A., 2006. The evolution of cathemerality in primates and other mammals: a comparative and chronoecological approach. Folia Primatol. (Basel) 77, 178–193.
Darmon, G., Bourgoin, G., Marchand, P., Garel, M., Dubray, D., Jullien, J.-M., Loison, A., 2014. Do ecologically close species shift their daily activities when in sympatry? A test on chamois in the presence of mouflon: daily activities and behavioural interference. Biol. J. Linn. Soc. 111, 621–626.
du Plessis, K.L., Martin, R.O., Hockey, P.A.R., Cunningham, S.J., Ridley, A.R., 2012. The costs of keeping cool in a warming world: implications of high temperatures for foraging, thermoregulation and body condition of an arid-zone bird. Glob. Change Biol. 18, 3063–3070.
Enggist-Düblin, P., Ingold, P., 2003. Modelling the impact of different forms of wildlife harassment, exemplified by a quantitative comparison of the effects of hikers and paragliders on feeding and space use of chamois Rupicapra rupicapra. Wildl. Biol. 9, 37–45.
Heesy, C.P., Hall, M.I., 2010. The nocturnal bottleneck and the evolution of mammalian vision. Brain Behav. Evol. 75, 195–203.
Hetem, R.S., Strauss, W.M., Fick, L.G., Maloney, S.K., Meyer, L.C.R., Shobrak, M., Fuller, A., Mitchell, D., 2012. Activity re-assignment and microclimate selection of free-living Arabian oryx: responses that could minimise the effects of climate change on homeostasis? Zoology 115, 411–416.
Ingold, P., Pfister, U., Baechler, E., Enggist-Dueblin, P., 1998. Pattern and rhyzm of activity in alpine chamois (Rupicapra r. rupicapra) during winter. Z. Für Säugetierkd. 63, 183–185.
Jetz, W., Steffen, J., Linsenmair, K.E., 2003. Effects of light and prey availability on nocturnal, lunar and seasonal activity of tropical nightjars. Oikos 103, 627–639.
Keuling, O., Stier, N., Roth, M., 2008. How does hunting influence activity and spatial usage in wild boar Sus scrofa L.? Eur. J. Wildl. Res. 54, 729–737.
Kilpatrick, A.M., 2003. The impact of thermoregulatory costs on foraging behaviour: a test with American Crows (Corvus brachyrhynchos) and eastern grey squirrels (Sciurus carolinensis). Evol. Ecol. Res. 5, 781–786.
Long, R.A., Bowyer, R.T., Porter, W.P., Mathewson, P., Monteith, K.L., Kie, J.G., 2014. Behavior and nutritional condition buffer a large-bodied endotherm against direct and indirect effects of climate. Ecol. Monogr. 84, 513–532.
Mason, T.H.E., Stephens, P.A., Apollonio, M., Willis, S.G., 2014. Predicting potential responses to future climate in an Alpine ungulate: interspecific interactions exceed climate effects. Glob. Change Biol. 20, 3872–3882.
Mason, T.H.E., Brivio, F., Stephens, P.A., Apollonio, M., Grignolio, S., 2017. The behavioral trade-off between thermoregulation and foraging in a heat-sensitive species. Behav. Ecol. 28, 908–918.
Menaker, M., Moreira, L.F., Tosini, G., 1997. Evolution of circadian organization in vertebrates. Braz. J. Med. Biol. Res. Rev. Bras. Pesqui. Medicas E Biol. 30, 305–313.
Oberosler, V., Groff, C., Iemma, A., Pedrini, P., Rovero, F., 2017. The influence of human disturbance on occupancy and activity patterns of mammals in the Italian Alps from systematic camera trapping. Mamm. Biol. - Z. Für Säugetierkd. 87, 50–61.
Ohashi, H., Saito, M., Horie, R., Tsunoda, H., Noba, H., Ishii, H., Kuwabara, T., Hiroshige, Y., Koike, S., Hoshino, Y., Toda, H., Kaji, K., 2013. Differences in the activity pattern of the wild boar Sus scrofa related to human disturbance. Eur. J. Wildl. Res. 59, 167–177.
Owen-Smith, N., 1998. How high ambient temperature affects the daily activity and foraging time of a subtropical ungulate, the greater kudu (Tragelaphus strepsiceros). J. Zool. 246, 183–192.
Pachlatko, T., Nievergelt, B., 1985. Time budgeting, range use pattern and relationships within groups of individually marked chamois. In: Lovari, S. (Ed.) The Biology and Management on Mountain Ungulates. Croom Helm, Beckenham and London, UK, pp. 93–101.
Parker, M.A., 1982. Thermoregulation by diurnal movement in the barberpole grasshopper (Dactylotum bicolor). Am. Midl. Nat. 107, 228–237.
Podgórski, T., Baś, G., Jędrzejewska, B., Sönnichsen, L., Śnieżko, S., Jędrzejewski, W., Okarma, H., 2013. Spatiotemporal behavioral plasticity of wild boar (Sus scrofa) under contrasting conditions of human pressure: primeval forest and metropolitan area. J. Mammal. 94, 109–119.
Prendergast, B.J., Nelson, R.J., Zucker, I., 2002. Mammalian seasonal rhythms. In: Hormones, Brain and Behavior. Elsevier, pp. 93–156.
Prugh, L.R., Golden, C.D., 2014. Does moonlight increase predation risk? Meta-analysis reveals divergent responses of nocturnal mammals to lunar cycles. J. Anim. Ecol. 83, 504–514.
RCore Team, 2016. R: A Language and Environment for Statistical Computing. R Foundation for Statistical Computing, Vienna, Austria.
Raveh, S., Dongen, W.F.D., van, Grimm, C., Ingold, P., 2012. Cone opsins and response of female chamois (Rupicapra rupicapra) to differently coloured raincoats. Eur. J. Wildl. Res. 58, 811–819.
Richards, S.A., Whittingham, M.J., Stephens, P.A., 2011. Model selection and model averaging in behavioural ecology: the utility of the IT-AIC framework. Behav. Ecol. Sociobiol. 65, 77–89.
Russo, L., Massei, G., Genov, P.V., 1997. Daily home range and activity of wild boar in a Mediterranean area free from hunting. Ethol. Ecol. Evol. 9, 287–294.
Schmid, B., Helfrich-Forster, C., Yoshii, T., 2011. A new ImageJ plug-in “ActogramJ” forchronobiological analyses. J. Biol. Rhythms 26, 464–467.
Schröder, W., von Elsner-Schack, I., 1985. Correct age determination in chamois. In: Lovari, S. (Ed.) The Biology and Management of Mountain Ungulates. Croom Helm, London, pp. 67–70.
Shi, J., Dunbar, R.I.M., Buckland, D., Miller, D., 2003. Daytime activity budgets of feral goats (Capra hircus) on the Isle of Rum: influence of season, age, and sex. Can. J. Zool. 81, 803–815.
Shi, J., Dunbar, R.I.M., Li, D., Xiao, W., 2006. Influence of climate and daylength on the activity budgets of feral goats (Capra hircus) on the isle of Rum, Scotland. Zool. Res. 27, 561–568.
Sokal, R., Rohlf, F., 1995. Biometry: The Principles and Practice of Statistics in Biological Research/Robert R. Sokal and F.James Rohlf. W.H. Freeman and Company, New York, USA.
Speakman, J.R., Król, E., 2010. Maximal heat dissipation capacity and hyperthermia risk: neglected key factors in the ecology of endotherms. J. Anim. Ecol. 79, 726–746.
Šprem, N., Zanella, D., Ugarkovic, D., Prebanic, I., Gancevic, P., Corlatti, L., 2015. Unimodal activity pattern in forest-dwelling chamois: typical behaviour or interspecific avoidance? Eur. J. Wildl. Res. 61, 789–794.
Stelzner, J.K., Hausfater, G., 1986. Posture, microclimate, and thermoregulation in yellow baboons. Primates 27, 449–463.
Tattersall, I., 1987. Cathemeral activity in primates: a definition. Folia Primatol. (Basel) 49, 200–202.
Tattersall, I., 2006. The concept of cathemerality: history and definition. Folia Primatol. (Basel) 77, 7–14.
Terrien, J., Perret, M., Aujard, F., 2011. Behavioral thermoregulation in mammals: a review. Front. Biosci. Landmark Ed. 16, 1428–1444.
Von Hardenberg, A., Bassano, B., Peracino, A., Lovari, S., 2000. Male Alpine chamois occupy territories at hotspots before the mating season. Ethology 106, 617–630.
Walmsley, L., Hanna, L., Mouland, J., Martial, F., West, A., Smedley, A.R., Bechtold, D.A., Webb, A.R., Lucas, R.J., Brown, T.M., 2015. Colour as a signal for entraining the mammalian circadian clock. PLoS Biol. 13, e1002127.
Wood, S.N., 2013. A simple test for random effects in regression models. Biometrika 100, 1005–1010.
Wu, Y., Wang, Haifeng, Wang, Haitao, Feng, J., 2018. Arms race of temporal partitioning between carnivorous and herbivorous mammals. Sci. Rep. 8.
Zoller, H., 1995. Vegetationskarte des Schweizerischen Nationalparks. Kommission der Schweizerischen Akademie der Naturwissenschaften SANW zur wissenschaftlichen Erforschung des Nationalparks (WNPK), Nr. 85, Zernez.
Zuur, A.F., Ieno, E.N., Smith, G.M., 2007. Analysing Ecological Data. Springer New York, New York, NY.
Zuur, A.F., Ieno, E.N., Walker, N., Saveliev, A.A., Smith, G.M., 2009. Mixed Effects Models and Extensions in Ecology With R, Statistics for Biology and Health. Springer New York, New York, NY.
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Grignolio, S., Brivio, F., Apollonio, M. et al. Is nocturnal activity compensatory in chamois? A study of activity in a cathemeral ungulate. Mamm Biol 93, 173–181 (2018). https://doi.org/10.1016/j.mambio.2018.06.003
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DOI: https://doi.org/10.1016/j.mambio.2018.06.003