TY - GEN AU - Soler Cruz, Juan José AU - Martín-Vivaldi Martínez, Manuel Lorenzo PY - 2022 UR - http://hdl.handle.net/10481/75925 AB - Animal coloration results from pigments, nanostructures, or the cosmetic use of natural products, and plays a central role in social communication. The role of cosmetic coloration has traditionally been focused in scenarios of sexual selection, but... LA - eng PB - Oxford University Press KW - Antioxidants KW - Begging KW - Genetic component KW - Makeup hypothesis KW - Parent-offspring communication KW - Signaling KW - Uropygium KW - Vitamin E TI - Made-up mouths with preen oil reveal genetic and phenotypic conditions of starling nestlings DO - 10.1093/beheco/arac024 ER -