| evolving from static to dynamic signals: evolutionary compensation between two communicative signals. | signals that convey related information may impose selection on each other, creating evolutionary links between different components of the communicative repertoire. here, we ask about the consequences of the evolutionary loss of one signal (a colour patch) on another (a motion display) insceloporuslizards. we present data on male lizards of four species: two pairs of sister taxa representing two independent evolutionary losses of the static colour patch (sceloporus cozumelaeandsceloporus parvus ... | 2015 | 25892737 |