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Despite this, predatory attempts of large apex sharks on cetaceans often remain unobserved, constraining empirical assessments of their frequency and ecological significance. Shark bite scars can be used as an indirect measure to quantify predation risk on dolphins and may reveal species\u2010specific and spatial patterns of predator\u2013prey interactions. Here, we analysed photographs of coastal dolphins in southeast Queensland, Australia to compare predation risk between multiple dolphin species across differing habitats. Using fresh wounds, bites were mainly attributed to tiger (\n                    <jats:styled-content style=\"fixed-case\">\n                      <jats:italic>Galeocerdo cuvier<\/jats:italic>\n                    <\/jats:styled-content>\n                    ) and white (\n                    <jats:styled-content style=\"fixed-case\">\n                      <jats:italic>Carcharodon carcharias<\/jats:italic>\n                    <\/jats:styled-content>\n                    ) sharks, with the peduncle being the most bitten body region across all species. Shark bite scarring differed between species: 50.3% of Australian humpback (\n                    <jats:styled-content style=\"fixed-case\">\n                      <jats:italic>Sousa sahulensis<\/jats:italic>\n                    <\/jats:styled-content>\n                    ), 27.7% of Indo\u2010Pacific bottlenose (\n                    <jats:styled-content style=\"fixed-case\">\n                      <jats:italic>Tursiops aduncus<\/jats:italic>\n                    <\/jats:styled-content>\n                    ) and 38.5% of common bottlenose (\n                    <jats:styled-content style=\"fixed-case\">\n                      <jats:italic>Tursiops truncatus<\/jats:italic>\n                    <\/jats:styled-content>\n                    ) exhibited scars. Dolphins had more scars in sheltered waters (42.6%) compared to open waters (16.3%). Generalised linear models confirmed\n                    <jats:styled-content style=\"fixed-case\">\n                      <jats:italic>S. sahulensis<\/jats:italic>\n                    <\/jats:styled-content>\n                    were more susceptible to predation attempts, with non\u2010calves in sheltered waters most at risk. These findings provide a baseline for current predation risk across multiple habitats of sympatric dolphin species in Queensland, providing insight into drivers of the predator\u2013prey interactions.\n                  <\/jats:p>","DOI":"10.1002\/ece3.73691","type":"journal-article","created":{"date-parts":[[2026,5,28]],"date-time":"2026-05-28T00:56:56Z","timestamp":1779929816000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Investigating the Predation Risk of Coastal Dolphins via the Presence of Shark Bite Scars Across Southeast Queensland, Australia"],"prefix":"10.1002","volume":"16","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-8690-6721","authenticated-orcid":false,"given":"Georgina V.","family":"Hume","sequence":"first","affiliation":[{"name":"School of Science, Technology &amp; Engineering University of the Sunshine Coast  Sippy Downs Queensland Australia"},{"name":"Marine and Terrestrial Megafauna Research Cluster University of the Sunshine Coast  Sippy Downs Queensland Australia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2729-5366","authenticated-orcid":false,"given":"Alexis L.","family":"Levengood","sequence":"additional","affiliation":[{"name":"School of Science, Technology &amp; Engineering University of the Sunshine Coast  Sippy Downs Queensland Australia"},{"name":"Marine and Terrestrial Megafauna Research Cluster University of the Sunshine Coast  Sippy Downs Queensland Australia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0002-6484-9188","authenticated-orcid":false,"given":"Gemma L.","family":"Webster","sequence":"additional","affiliation":[{"name":"School of Science, Technology &amp; Engineering University of the Sunshine Coast  Sippy Downs Queensland Australia"},{"name":"Marine and Terrestrial Megafauna Research Cluster University of the Sunshine Coast  Sippy Downs Queensland Australia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2581-2158","authenticated-orcid":false,"given":"Kathy A.","family":"Townsend","sequence":"additional","affiliation":[{"name":"School of Science, Technology &amp; Engineering University of the Sunshine Coast  Sippy Downs Queensland Australia"},{"name":"Marine and Terrestrial Megafauna Research Cluster University of the Sunshine Coast  Sippy Downs Queensland Australia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8743-9782","authenticated-orcid":false,"given":"Victor M.","family":"Peddemors","sequence":"additional","affiliation":[{"name":"New South Wales Department of Primary Industries &amp; Regional Development Sydney Institute of Marine Science  Mosman New South Wales Australia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8559-9950","authenticated-orcid":false,"given":"Bonnie J.","family":"Holmes","sequence":"additional","affiliation":[{"name":"School of Science, Technology &amp; Engineering University of the Sunshine Coast  Sippy Downs Queensland Australia"},{"name":"Marine and Terrestrial Megafauna Research Cluster University of the Sunshine Coast  Sippy Downs Queensland Australia"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2026,5,27]]},"reference":[{"key":"e_1_2_11_2_1","doi-asserted-by":"publisher","DOI":"10.1071\/WR24136"},{"key":"e_1_2_11_3_1","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pone.0065239"},{"key":"e_1_2_11_4_1","unstructured":"Barto\u0144 K.2022.\u201cMuMIn: Multi\u2010Model Inference.\u201dR package version 1.46."},{"key":"e_1_2_11_5_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0376-6357(03)00002-0"},{"key":"e_1_2_11_6_1","doi-asserted-by":"publisher","DOI":"10.1071\/MF9920001"},{"key":"e_1_2_11_7_1","doi-asserted-by":"publisher","DOI":"10.3354\/meps12969"},{"key":"e_1_2_11_8_1","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pone.0098078"},{"key":"e_1_2_11_9_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1748-7692.2009.00296.x"},{"key":"e_1_2_11_10_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.biocon.2004.08.013"},{"key":"e_1_2_11_11_1","doi-asserted-by":"publisher","DOI":"10.1002\/edn3.454"},{"key":"e_1_2_11_12_1","doi-asserted-by":"publisher","DOI":"10.2989\/02577619109504636"},{"key":"e_1_2_11_13_1","doi-asserted-by":"publisher","DOI":"10.1002\/ccr3.6830"},{"key":"e_1_2_11_14_1","doi-asserted-by":"publisher","DOI":"10.5772\/intechopen.71043"},{"key":"e_1_2_11_15_1","unstructured":"Cockcroft V. 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Presumed Killer Whale (\n                     Orcinus orca\n                  ) Attack on Humpback Whales (\n                     Megaptera novaeangliae\n                  ) at Point Lookout, Queensland","volume":"47","author":"Paterson R.","year":"2001","journal-title":"Memoirs\u2010Queensland Museum"},{"key":"e_1_2_11_72_1","doi-asserted-by":"publisher","DOI":"10.1002\/ece3.5597"},{"key":"e_1_2_11_73_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.marpolbul.2013.06.020"},{"key":"e_1_2_11_74_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.biocon.2014.11.003"},{"key":"e_1_2_11_75_1","unstructured":"R Core Team.2024.R: A language and environment for statistical 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