%0 Journal Article %T Complex signals alter recognition accuracy and conspecific acceptance thresholds %A Elizabeth A. Tibbetts %A Emily C. Laub %A Ming Liu %A Sheng-Feng Shen %J - %D 2020 %R 10.1098/rstb.2019.0482 %X Many aspects of behaviour depend on recognition, but accurate recognition is difficult because the traits used for recognition often overlap. For example, brood parasitic birds mimic host eggs, so .. %U https://royalsocietypublishing.org/doi/10.1098/rstb.2019.0482