Video Summary

Nurse sharks are opportunistic feeders, primarily consuming crustaceans, mollusks, and small fish. Unlike many other sharks, they are not aggressive hunters and primarily feed at night. Their feeding strategy involves locating prey using their highly sensitive electroreceptors (ampullae of Lorenzini) and then suctioning their meal into their mouths. They have broad, flat teeth adapted for crushing shells and exoskeletons of their prey. While generally considered docile, it's crucial to maintain a respectful distance during feeding observations, as any shark may behave unpredictably if startled or threatened. Their nocturnal feeding habits and preferred prey often involve exploring crevices and searching the seafloor. Nurse sharks play a vital role in their ecosystem by maintaining balance within the benthic community. Research on nurse shark feeding habits is ongoing, with focus on understanding their impact on the overall marine environment.