Basking Shark

The basking shark is a large filter-feeding shark that takes in plankton-rich water through a wide mouth. Long gill slits nearly encircle the head, and specialized gill structures retain food. It is most often associated with temperate seas and seasonal plankton concentrations. Slow surface feeding can make the dorsal fin and tail visible above the water. Individuals also spend time deeper below the surface and may travel widely. Its imposing size does not reflect a diet of large animal prey.