A effet, it is only during the last decade it has been suggested that echolocation calls may encode information about sex, the size of the animal, age, but its role in mate choice has never been tested.
En effet, ni tu wakati wa muongo uliopita imekuwa alipendekeza kuwa wito echolocation inaweza husimba maelezo kuhusu ngono, ukubwa wa mnyama, umri, lakini mchango wake katika mate uchaguzi haijawahi kupimwa.