{"data":[{"source":"bio.acousti.ca","id":"58059","topic":"behaviour","value":"Females of the katydid T. cantans appear to get the best of both proximity and male body size when choosing calls. They preferentially orient to songs with high-frequency harmonics indicative of nearby males (69), but when the song are broadcast from a similar distance, they prefer calls with lower carrier frequencies produced by the larger tegminal mirror frames of relatively large males (68; see also 101).","topic_link":"http:\/\/rs.tdwg.org\/ontology\/voc\/SPMInfoItems#Behaviour","info_url":"https:\/\/bio.acousti.ca\/node\/58059"}]}