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Males often signal to attract mates and can show extensive variation in how much time they spend signalling. In crickets, some males signal extensively, spending over 50% of their adult lives attempting to attract a mate. At the other end of the continuum, some males are rarely observed to signal. Given that signalling efforts are usually correlated with mating success, all individuals should be selected...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.