Adar^WT.P1\loxP mutant males display peaks of activity at subjective morning and evening, as well as anticipation of both dark-light and light-dark transitions. Under constant dark conditions, Adar^WT.P1\loxP males display anticipation of subjective morning and night, as in wild-type.

Courting Adar^WT.P1\loxP males generate robust pulse songs with highly stereotyped waveforms similar to wild-type.