During the breeding season, males of various stingray species such as Urolophus halleri, may rely on their ampullae of Lorenzini to sense certain electrical signals given off by mature females before potential copulation [REF] When a male is courting a female, he follows her closely, biting at her pectoral disc.
A common predatory technique that has been observed among benthic elasmobranchs is ambushing behavior.