Barnett, Adrian A. ORCID: https://orcid.org/0000-0002-8829-2719, Penhorwood, Gemma, Little, Ellie ORCID: https://orcid.org/0009-0000-6221-5187, Bonham, Rebecca ORCID: https://orcid.org/0009-0001-5575-370X, Carter, Maisie, Andrade, Richelly S., Cavalcanti, Gitana N., Dias da Silva, Renann H. P., Menenzes, Marcelo, Muir, Jen, de Oliveira, Tadeu G., Santos‐Barnett, Tereza C., Todd, Lucy M., Ledogar, Justin A., Boyle, Sarah A. and Klinkenberg, Ben ORCID: https://orcid.org/0009-0004-1290-4493 (2025) The light bite: Red‐Nosed Cuxiu ( Chiropotes albinasus , Primates) exploit differential penetrability of hard fruit husks when selecting dental puncture sites. Biotropica, 57 (6):e70113. ISSN 0006-3606 (Print), 1744-7429 (Online) (doi:10.1111/btp.70113)