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Global selection on insect antipredator coloration

Iliana Medina Orcid Logo, Alice Exnerová Orcid Logo, Klára Daňková Orcid Logo, Olivier Penacchio Orcid Logo, Tom N. Sherratt Orcid Logo, Tomáš Albrecht Orcid Logo, Sarika Baidya Orcid Logo, Renan Janke Bosque Orcid Logo, Heloise Brown, Emily Burdfield-Steel Orcid Logo, Kristal E. Cain Orcid Logo, Rodrigo Roucourt Cezário Orcid Logo, Ylenia Chiari Orcid Logo, Carolina Esquivel Orcid Logo, Rhainer Guillermo Ferreira Orcid Logo, Amanda M. Franklin Orcid Logo, Aloise Garvey Orcid Logo, Samuel Guchu Orcid Logo, Brandon T. Hastings Orcid Logo, Kateřina Hotová-Svádová, Yerin Hwang Orcid Logo, Changku Kang Orcid Logo, John Kasaya Orcid Logo, Jennifer Kelley Orcid Logo, Yongsu Kim Orcid Logo, Krushnamegh Kunte Orcid Logo, Felipe Daetto-Liberato Orcid Logo, Karl Loeffler-Henry Orcid Logo, Vinicius Marques Lopez Orcid Logo, Claire MacKay-Dietrich Orcid Logo, Johanna Mappes Orcid Logo, María Cecilia De Mársico Orcid Logo, Viraj Nawge Orcid Logo, Peter Njoroge Orcid Logo, Ossi Nokelainen Orcid Logo, Arka Pal Orcid Logo, Archan Paul Orcid Logo, Robert Posont Orcid Logo, Jan Raška Orcid Logo, Juan Carlos Reboreda Orcid Logo, Juan Manuel Rojas Ripari Orcid Logo, Hannah M. Rowland Orcid Logo, Maria de las Nieves Sabio Orcid Logo, Camilo Salazar Orcid Logo, Fabian C. Salgado-Roa Orcid Logo, Steve A. Stephens-Cárdenas Orcid Logo, Anita Szabó Orcid Logo, Juan Pablo Mongui Torres Orcid Logo, Jolyon Troscianko Orcid Logo, Marie Truhlářová, Kate D. L. Umbers Orcid Logo, Molly Venton, Makenzie Vitasovich Orcid Logo, Lu-Yi Wang Orcid Logo, Sarah Weil, William Allen Orcid Logo

Science, Volume: 389, Issue: 6767, Pages: 1336 - 1341

Swansea University Authors: Heloise Brown, Molly Venton, Sarah Weil, William Allen Orcid Logo

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DOI (Published version): 10.1126/science.adr7368

Abstract

Natural selection has repeatedly led to the evolution of two alternative antipredator color strategies—camouflage to avoid detection and aposematism to advertise unprofitability—but we lack understanding of how ecological context favors one strategy over the other. We conducted a globally replicated...

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ISSN: 0036-8075 1095-9203
Published: American Association for the Advancement of Science (AAAS) 2025
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We conducted a globally replicated predation experiment at 21 sites on six continents to test how predator community, prey community, and visual environment influenced the predation risk of 15,018 artificial paper &#x201C;moth&#x201D; prey with cryptic or warning coloration. Results indicated that aposematic strategies fare better in environments with low predation intensity, whereas camouflage strategies are advantaged when other camouflaged prey species are rare and when light levels are low. 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Janke</firstname><surname>Bosque</surname><orcid>0000-0003-3729-9301</orcid><order>8</order></author><author><firstname>Heloise</firstname><surname>Brown</surname><order>9</order></author><author><firstname>Emily</firstname><surname>Burdfield-Steel</surname><orcid>0000-0002-8428-5431</orcid><order>10</order></author><author><firstname>Kristal E.</firstname><surname>Cain</surname><orcid>0000-0002-6908-7015</orcid><order>11</order></author><author><firstname>Rodrigo Roucourt</firstname><surname>Cez&#xE1;rio</surname><orcid>0000-0002-0486-5867</orcid><order>12</order></author><author><firstname>Ylenia</firstname><surname>Chiari</surname><orcid>0000-0003-2338-8602</orcid><order>13</order></author><author><firstname>Carolina</firstname><surname>Esquivel</surname><orcid>0000-0002-8284-1545</orcid><order>14</order></author><author><firstname>Rhainer Guillermo</firstname><surname>Ferreira</surname><orcid>0000-0001-7774-5252</orcid><order>15</order></author><author><firstname>Amanda M.</firstname><surname>Franklin</surname><orcid>0000-0002-8650-8344</orcid><order>16</order></author><author><firstname>Aloise</firstname><surname>Garvey</surname><orcid>0009-0006-9674-6879</orcid><order>17</order></author><author><firstname>Samuel</firstname><surname>Guchu</surname><orcid>0009-0006-5091-9439</orcid><order>18</order></author><author><firstname>Brandon 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spelling 2025-12-09T10:54:52.0735493 v2 70557 2025-10-02 Global selection on insect antipredator coloration 14bf366749a5468cf4b8af577c868369 Heloise Brown Heloise Brown true false 1d684b1184227b18c7aa49e908269276 Molly Venton Molly Venton true false de573d4a6b3c0e3e2797314303cceb3c Sarah Weil Sarah Weil true false d6f01dd06d25fa8804daad86e251b8a5 0000-0003-2654-0438 William Allen William Allen true false 2025-10-02 Natural selection has repeatedly led to the evolution of two alternative antipredator color strategies—camouflage to avoid detection and aposematism to advertise unprofitability—but we lack understanding of how ecological context favors one strategy over the other. We conducted a globally replicated predation experiment at 21 sites on six continents to test how predator community, prey community, and visual environment influenced the predation risk of 15,018 artificial paper “moth” prey with cryptic or warning coloration. Results indicated that aposematic strategies fare better in environments with low predation intensity, whereas camouflage strategies are advantaged when other camouflaged prey species are rare and when light levels are low. This study demonstrates how multiple mechanisms shape antipredator strategies, helping to explain the evolution and global distribution of camouflaged and aposematic animals. Journal Article Science 389 6767 1336 1341 American Association for the Advancement of Science (AAAS) 0036-8075 1095-9203 25 9 2025 2025-09-25 10.1126/science.adr7368 COLLEGE NANME COLLEGE CODE Swansea University Another institution paid the OA fee This work was supported by the Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (to R.R.C. and F.D.-L.); Melbourne Postdoctoral Fellowship through University of Melbourne (to A.M.F.); National Research Foundation of Korea (RS-2024-00333709 to C.K.); Creative-Pioneering Researchers Program through Seoul National University (to C.K.); Australian Research Council Future Fellowship (FT180100491 to J.Ke.); Research Grant from NCBS-TIFR, India (to K.K.); National Council for Scientific and Technological Development - CNPq (proc.142299/2020-0 to V.M.L.); Agencia Nacional para la Promoción Científica y Tecnológica (PICT 2018-03622 to M.C.D.M.); Australian Research Council DECRA (DE200100500 to I.M.); Junior Research Fellowship, UGC-CSIR, Government of India (to A. Pal and A. Paul); Maria Zambrano Fellowship—NextGeneration EU (to O.P.); Max Planck Society (to H.M.R. and R.J.B.); Universidad del Rosario BigGrant (IV-FGD005 to C.S.); Natural Sciences and Engineering Research Council of Canada (to T.N.S. and K.L.-H.); Natural Environment Research Council Independent research fellowship (NE/P018084/1 to J.T.); Czech Science Foundation (19-09323S to A.E., 21-17125S to T.A., and 24-11498S K.D.); Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq; proc. 312847/2022-0 to R.G.-F.); Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - Brasil (CAPES) (to R.G.-F.); and Institutional Research Support Grant of the Charles University (SVV 260686/2023 to K.D.). 2025-12-09T10:54:52.0735493 2025-10-02T08:57:29.1393188 Faculty of Science and Engineering School of Biosciences, Geography and Physics - Biosciences Iliana Medina 0000-0002-1021-5035 1 Alice Exnerová 0000-0001-7937-1477 2 Klára Daňková 0000-0002-5360-0128 3 Olivier Penacchio 0000-0002-1544-2405 4 Tom N. Sherratt 0000-0001-6837-3848 5 Tomáš Albrecht 0000-0002-9213-0034 6 Sarika Baidya 0000-0003-4345-8049 7 Renan Janke Bosque 0000-0003-3729-9301 8 Heloise Brown 9 Emily Burdfield-Steel 0000-0002-8428-5431 10 Kristal E. Cain 0000-0002-6908-7015 11 Rodrigo Roucourt Cezário 0000-0002-0486-5867 12 Ylenia Chiari 0000-0003-2338-8602 13 Carolina Esquivel 0000-0002-8284-1545 14 Rhainer Guillermo Ferreira 0000-0001-7774-5252 15 Amanda M. Franklin 0000-0002-8650-8344 16 Aloise Garvey 0009-0006-9674-6879 17 Samuel Guchu 0009-0006-5091-9439 18 Brandon T. Hastings 0009-0007-3195-9109 19 Kateřina Hotová-Svádová 20 Yerin Hwang 0009-0007-1529-037x 21 Changku Kang 0000-0003-3707-4989 22 John Kasaya 0009-0008-7372-0400 23 Jennifer Kelley 0000-0002-8223-7241 24 Yongsu Kim 0009-0003-2173-2972 25 Krushnamegh Kunte 0000-0002-3860-6118 26 Felipe Daetto-Liberato 0000-0002-4622-1592 27 Karl Loeffler-Henry 0000-0002-3766-9352 28 Vinicius Marques Lopez 0000-0001-9445-6540 29 Claire MacKay-Dietrich 0009-0009-2436-8719 30 Johanna Mappes 0000-0002-1117-5629 31 María Cecilia De Mársico 0000-0001-5912-4903 32 Viraj Nawge 0000-0001-5676-8367 33 Peter Njoroge 0000-0003-1165-3579 34 Ossi Nokelainen 0000-0002-0278-6698 35 Arka Pal 0009-0003-7192-864x 36 Archan Paul 0000-0003-1767-9120 37 Robert Posont 0000-0003-1972-9136 38 Jan Raška 0000-0003-4768-2507 39 Juan Carlos Reboreda 0000-0001-5136-4574 40 Juan Manuel Rojas Ripari 0000-0003-2297-7624 41 Hannah M. Rowland 0000-0002-1040-555x 42 Maria de las Nieves Sabio 0000-0003-4486-5121 43 Camilo Salazar 0000-0001-9217-6588 44 Fabian C. Salgado-Roa 0000-0002-7266-4055 45 Steve A. Stephens-Cárdenas 0000-0002-6090-9158 46 Anita Szabó 0000-0003-2706-1535 47 Juan Pablo Mongui Torres 0000-0001-7861-3286 48 Jolyon Troscianko 0000-0001-9071-2594 49 Marie Truhlářová 50 Kate D. L. Umbers 0000-0002-9375-4527 51 Molly Venton 52 Makenzie Vitasovich 0009-0001-8038-5435 53 Lu-Yi Wang 0000-0001-6980-3782 54 Sarah Weil 55 William Allen 0000-0003-2654-0438 56 70557__35222__57f7339b058a4931acdf1b34a5f4eb5d.pdf Global selection on insect antipredator coloration - author accepted version w figures.pdf 2025-10-02T09:40:21.9769653 Output 3747706 application/pdf Accepted Manuscript true Author accepted manuscript document released under the terms of a Creative Commons CC-BY licence using the Swansea University Research Publications Policy (rights retention). true eng https://creativecommons.org/licenses/by/4.0/
title Global selection on insect antipredator coloration
spellingShingle Global selection on insect antipredator coloration
Heloise Brown
Molly Venton
Sarah Weil
William Allen
title_short Global selection on insect antipredator coloration
title_full Global selection on insect antipredator coloration
title_fullStr Global selection on insect antipredator coloration
title_full_unstemmed Global selection on insect antipredator coloration
title_sort Global selection on insect antipredator coloration
author_id_str_mv 14bf366749a5468cf4b8af577c868369
1d684b1184227b18c7aa49e908269276
de573d4a6b3c0e3e2797314303cceb3c
d6f01dd06d25fa8804daad86e251b8a5
author_id_fullname_str_mv 14bf366749a5468cf4b8af577c868369_***_Heloise Brown
1d684b1184227b18c7aa49e908269276_***_Molly Venton
de573d4a6b3c0e3e2797314303cceb3c_***_Sarah Weil
d6f01dd06d25fa8804daad86e251b8a5_***_William Allen
author Heloise Brown
Molly Venton
Sarah Weil
William Allen
author2 Iliana Medina
Alice Exnerová
Klára Daňková
Olivier Penacchio
Tom N. Sherratt
Tomáš Albrecht
Sarika Baidya
Renan Janke Bosque
Heloise Brown
Emily Burdfield-Steel
Kristal E. Cain
Rodrigo Roucourt Cezário
Ylenia Chiari
Carolina Esquivel
Rhainer Guillermo Ferreira
Amanda M. Franklin
Aloise Garvey
Samuel Guchu
Brandon T. Hastings
Kateřina Hotová-Svádová
Yerin Hwang
Changku Kang
John Kasaya
Jennifer Kelley
Yongsu Kim
Krushnamegh Kunte
Felipe Daetto-Liberato
Karl Loeffler-Henry
Vinicius Marques Lopez
Claire MacKay-Dietrich
Johanna Mappes
María Cecilia De Mársico
Viraj Nawge
Peter Njoroge
Ossi Nokelainen
Arka Pal
Archan Paul
Robert Posont
Jan Raška
Juan Carlos Reboreda
Juan Manuel Rojas Ripari
Hannah M. Rowland
Maria de las Nieves Sabio
Camilo Salazar
Fabian C. Salgado-Roa
Steve A. Stephens-Cárdenas
Anita Szabó
Juan Pablo Mongui Torres
Jolyon Troscianko
Marie Truhlářová
Kate D. L. Umbers
Molly Venton
Makenzie Vitasovich
Lu-Yi Wang
Sarah Weil
William Allen
format Journal article
container_title Science
container_volume 389
container_issue 6767
container_start_page 1336
publishDate 2025
institution Swansea University
issn 0036-8075
1095-9203
doi_str_mv 10.1126/science.adr7368
publisher American Association for the Advancement of Science (AAAS)
college_str Faculty of Science and Engineering
hierarchytype
hierarchy_top_id facultyofscienceandengineering
hierarchy_top_title Faculty of Science and Engineering
hierarchy_parent_id facultyofscienceandengineering
hierarchy_parent_title Faculty of Science and Engineering
department_str School of Biosciences, Geography and Physics - Biosciences{{{_:::_}}}Faculty of Science and Engineering{{{_:::_}}}School of Biosciences, Geography and Physics - Biosciences
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description Natural selection has repeatedly led to the evolution of two alternative antipredator color strategies—camouflage to avoid detection and aposematism to advertise unprofitability—but we lack understanding of how ecological context favors one strategy over the other. We conducted a globally replicated predation experiment at 21 sites on six continents to test how predator community, prey community, and visual environment influenced the predation risk of 15,018 artificial paper “moth” prey with cryptic or warning coloration. Results indicated that aposematic strategies fare better in environments with low predation intensity, whereas camouflage strategies are advantaged when other camouflaged prey species are rare and when light levels are low. This study demonstrates how multiple mechanisms shape antipredator strategies, helping to explain the evolution and global distribution of camouflaged and aposematic animals.
published_date 2025-09-25T05:32:58Z
_version_ 1856986969653903360
score 11.096068

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