{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,8]],"date-time":"2026-10-08T00:43:53Z","timestamp":1791420233655,"version":"4.3.3"},"reference-count":13,"publisher":"The Royal Society","issue":"3","license":[{"start":{"date-parts":[[2021,3,1]],"date-time":"2021-03-01T00:00:00Z","timestamp":1614556800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/royalsociety.org\/journals\/ethics-policies\/data-sharing-mining\/"}],"content-domain":{"domain":["royalsocietypublishing.org"],"crossmark-restriction":true},"short-container-title":["Biol. Lett."],"published-print":{"date-parts":[[2021,3]]},"abstract":"<jats:p>To understand why an animal might gain by playing dead, or more precisely, exhibit post-contact immobility (PCI), we consider the context in which this behaviour occurs. Is it, for example, a method by which a potential victim encourages a predator to direct its attention elsewhere? We investigate this possibility by using the marginal value theorem to analyse predator behaviour in the context of this defence strategy by potential prey. We consider two models. In the first, (random revisiting) the predator may return to sites it has already depleted within the patch. In the second, (systematic search) the predator goes only to new sites within the patch. The results of the two models are qualitatively extremely similar. We show that when prey occur in patches, PCI favours prey survival. Indeed, certain antlion larvae have PCI durations characterized by very long half-lives. These appear to be of such long durations that further increases would convey no substantial benefits in redirecting potential predators to other antlions within the patch and subsequently to other patches.<\/jats:p>","DOI":"10.1098\/rsbl.2020.0892","type":"journal-article","created":{"date-parts":[[2021,3,3]],"date-time":"2021-03-03T08:36:48Z","timestamp":1614760608000},"update-policy":"https:\/\/doi.org\/10.1098\/crossmark-policy","source":"Crossref","is-referenced-by-count":14,"title":["Hide-and-seek strategies and post-contact immobility"],"prefix":"10.1098","volume":"17","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-8139-9604","authenticated-orcid":true,"given":"Nigel R.","family":"Franks","sequence":"first","affiliation":[{"name":"School of Biological Sciences, University of Bristol, 24 Tyndall Avenue, Bristol BS8 1TQ, UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7734-7841","authenticated-orcid":true,"given":"Alan","family":"Worley","sequence":"additional","affiliation":[{"name":"School of Biological Sciences, University of Bristol, 24 Tyndall Avenue, Bristol BS8 1TQ, UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9300-6986","authenticated-orcid":true,"given":"Ana B.","family":"Sendova-Franks","sequence":"additional","affiliation":[{"name":"School of Biological Sciences, University of Bristol, 24 Tyndall Avenue, Bristol BS8 1TQ, UK"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"175","published-online":{"date-parts":[[2021,3,3]]},"reference":[{"key":"e_1_3_6_2_2","doi-asserted-by":"publisher","DOI":"10.1007\/s00265-017-2436-8"},{"key":"e_1_3_6_3_2","doi-asserted-by":"publisher","DOI":"10.1098\/rspb.2020.0881"},{"key":"e_1_3_6_4_2","doi-asserted-by":"publisher","DOI":"10.1016\/0040-5809(76)90040-X"},{"key":"e_1_3_6_5_2","doi-asserted-by":"publisher","DOI":"10.1093\/oxfordjournals.beheco.a000381"},{"key":"e_1_3_6_6_2","doi-asserted-by":"publisher","DOI":"10.1098\/rspb.2019.0365"},{"key":"e_1_3_6_7_2","doi-asserted-by":"publisher","DOI":"10.2307\/4357"},{"key":"e_1_3_6_8_2","first-page":"1446","article-title":"Dimensionless invariants from foraging theory's marginal value theorem","volume":"92","author":"Charnov EL","year":"1995","unstructured":"Charnov EL, Parker GA. 1995 Dimensionless invariants from foraging theory's marginal value theorem. Popul. Biol. 92, 1446-1450.","journal-title":"Popul. Biol."},{"key":"e_1_3_6_9_2","doi-asserted-by":"publisher","DOI":"10.1073\/pnas.1814476116"},{"key":"e_1_3_6_10_2","doi-asserted-by":"publisher","DOI":"10.25225\/fozo.v65.i3.a3.2016"},{"key":"e_1_3_6_11_2","doi-asserted-by":"publisher","DOI":"10.3157\/021.121.0515"},{"key":"e_1_3_6_12_2","unstructured":"Yasseri AM Parzefall J. 1996 Life cycle and reproductive behaviour of the antlion Euroleon nostras (Geoffroy in Fourcroy 1785) in northern Germany (Insecta: Neuroptera: Myrmeleontidae). In Pure and Applied Research in Neuropterology. Proc. 5th Int. Symp. Neuropterology Cairo Egypt 1994 (eds M Canard H Asp\u00f6ck MW Mansell) pp. 269-288. Toulouse France: University of Toulouse."},{"key":"e_1_3_6_13_2","doi-asserted-by":"publisher","DOI":"10.1111\/eth.13079"},{"key":"e_1_3_6_14_2","doi-asserted-by":"publisher","DOI":"10.1098\/rspb.2009.0558"}],"container-title":["Biology Letters"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/royalsocietypublishing.org\/doi\/pdf\/10.1098\/rsbl.2020.0892","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/royalsocietypublishing.org\/doi\/full-xml\/10.1098\/rsbl.2020.0892","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/royalsocietypublishing.org\/doi\/pdf\/10.1098\/rsbl.2020.0892","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2021,4,26]],"date-time":"2021-04-26T12:53:25Z","timestamp":1619441605000},"score":1,"resource":{"primary":{"URL":"https:\/\/royalsocietypublishing.org\/doi\/10.1098\/rsbl.2020.0892"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,3]]},"references-count":13,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2021,3]]}},"alternative-id":["10.1098\/rsbl.2020.0892"],"URL":"https:\/\/doi.org\/10.1098\/rsbl.2020.0892","relation":{},"ISSN":["1744-957X"],"issn-type":[{"value":"1744-957X","type":"electronic"}],"subject":[],"published":{"date-parts":[[2021,3]]},"assertion":[{"value":"2020-12-18","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2021-02-10","order":1,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2021-03-03","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}],"article-number":"rsbl.2020.0892"}}