TY - JOUR AU - Pérez Contreras, Tomás PY - 2006 UR - https://hdl.handle.net/10481/87297 AB - Due to the conspicuousness of ultraviolet colour in dark environments, natural selection might have selected for ultraviolet egg coloration because it would enhance egg detectability by parents in murky nests. Here we tested this hypothesis by... LA - eng TI - Dark nests and egg colour in birds: a possible functional role of ultraviolet reflectance in egg detectability DO - https://doi.org/10.1098/rspb.2006.3674 ER -