{"refrec":{"BRefID":246616,"RR":"<b>Kölzsch, A.; Alzate, A.; Bartumeus, F.; de Jager, M.; Weerman, E.; Hengeveld, G.M.; Naguib, M.; Nolet, B.A.; Van de Koppel, J.</b> (2015). Experimental evidence for inherent Lévy search behaviour in foraging animals. <i>Proc. - Royal Soc., Biol. Sci. 282(1807)</i>: 20150424. <a href=\"https://dx.doi.org/10.1098/rspb.2015.0424\" target=\"_blank\">https://dx.doi.org/10.1098/rspb.2015.0424</a>","BEntID":238315,"PublicFlag":1,"CheckedFlag":1,"wosflag":1,"vabbflag":1,"RefStringPartII":". <i>Proc. - Royal Soc., Biol. Sci. 282(1807)</i>: 20150424. <a href=\"https://dx.doi.org/10.1098/rspb.2015.0424\" target=\"_blank\">https://dx.doi.org/10.1098/rspb.2015.0424</a>","DocTypID":8,"DocType":"Journal article","MarineFlag":1,"FreshFlag":0,"BrackishFlag":0,"TerrestrialFlag":0,"Authorstring":"Kölzsch, A.; Alzate, A.; Bartumeus, F.; de Jager, M.; Weerman, E.; Hengeveld, G.M.; Naguib, M.; Nolet, B.A.; Van de Koppel, J.","OrigTitleTranslFlag":0,"Authorstringtrunc":"Kölzsch, A. <i>et al.</i>","Englishabstract":"Recently, Lévy walks have been put forward as a new paradigm for animal search and many cases have been made for its presence in nature. However, it remains debated whether Lévy walks are an inherent behavioural strategy or emerge from the animal reacting to its habitat. Here, we demonstrate signatures of Lévy behaviour in the search movement of mud snails (Hydrobia ulvae) based on a novel, direct assessment of movement properties in an experimental set-up using different food distributions. 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