The electric torpedo ray has a characteristic "electric organ" made up of a pair of large, kidney-shaped structures located on either side of the head. These organs contain numerous hexagonal prisms, each of which is lined with electroplaques, modified muscle cells that generate electricity. When the electric torpedo ray is disturbed or threatened, it can discharge a powerful electric shock from its electric organ to deter predators or stun prey. The electric shock can reach up to 220 volts and can be delivered multiple times in quick succession.
The electric torpedo ray is an ambush predator that lies buried in the sand or mud with just its eyes and spiracles exposed. It uses its electric organ to stun its prey, which includes small fish and invertebrates, before swallowing them whole. The electric torpedo ray is also known to use its electric organ as a defensive mechanism against predators, such as sharks and other large fish.
The electric torpedo ray is an important part of the marine ecosystem, as it helps to control the populations of its prey species. It is also a popular target for aquariums, as it is a fascinating and unique species that showcases the incredible adaptations of marine life. However, it is important to note that handling electric torpedo rays can be dangerous due to their powerful electric shock, and proper precautions should be taken when working with these animals in captivity.