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Global selection on insect antipredator coloration Artículos académico

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Autor

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

Resumen

  • 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.

Área temática

  • Vida de ecosistemas terrestres

autores

  • http://vivoweb.org/ontology/core#FacultyMember
    Camilo Andrés Salazar Clavijo

Edición

  • 389

fecha de publicación

  • 2025-9-25

Identidad

Número Internacional Normalizado de Publicaciones Seriadas (ISSN)

  • 0036-8075

Identificador de objeto digital (DOI)

  • https://doi.org/10.1126/science.adr7368

Información adicional de documento

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