Electric ray

Blurring genres, we try to combine Factual propositions with the verve and derring-do . There are species in four families. This benthic fish inhabits rocky reefs, seagrass beds, and sandy and muddy flats in shallow to moderately deep waters. Submissions policy Unfortunately . Any of the rays of the families Torpedinidae, Narkidae, Narcinidae, and Hypnidae, named for their ability to produce electrical shocks.

They are found worldwide in warm and temperate.

It is found in shallow water on sandy bottoms and sometimes adjacent to reefs.

This species is closely related to the lesser electric ray . The electric currents produced by some species of fishes, such as the Numbfish and torpedo rays are generated in cells called electrocytes. When an electrocyte is stimulate a movement of ions (electrically charged atoms) across the cell membrane in an electric discharge. Marbled electric rays are commonly found in the eastern Atlantic Ocean bordering Africa up to Norway, as well as parts of the Mediterranean Sea.

In rocky reefs and seagrass beds, the marbled electric ray buries itself in muddy bottoms during the daylight hours. ELECTRIC RAY LIMITED - Free company information from Companies House including registered office address, filing history, accounts, annual return, officers, charges, business activity. These rays can produce an electric current strong enough to stun prey and discourage predators. You can recognize them by their roun flabby bodies, tiny eyes, a gray or bluish-gray back with black spots, and a . The electric rays (order Torpediniformes) have fascinated naturalists since antiquity, being best known for their highly specialized electrogenic organs. Two equal-sized dorsal fins are located behind the rounde single-lobed pelvic fins, and the triangular tail (caudal) fin is well developed.

The lesser electric ray , a small sand-dwelling ray that lives from North Carolina to Brazil, has been considered one of the most endangered marine fish on Earth. Electric Rays : a Shocking Use of. Like the name suggests, this is one of the rays that can create an electric shock from to volts, from specialized organs that run along their bodies. Lesser electric rays normally lie buried in the sand of the surf zone and shallow Gulf. These rays have two specialized organs on their backs which can provide enough . See photos of rays (including manta rays, stingrays, and electric rays ) in this oceans photo gallery from National Geographic.

Aggressive when provoked but no human has yet . Pacific electric ray , or torpedo, from the West Coast. Photo: Kathy Dewet-Oleson, NOAA National Marine Sanctuaries, Cordell Bank. Download Audio Version Weird Gramma here with “WeirdFins,” all about strange stuff in the sea, and brought to you by the National Oceanic and Atmospheric Administration.

It inhabits reefs along the western coast of the Atlantic Ocean and the Gulf of Mexico from North Carolina to northern Argentina. Froese, Rainer and Pauly, Daniel, eds. While it ranges from Baja California to Haida Gwaii, British Columbia, it is most common south of Point Conception, California. They feed on invertebrates and small fish. They lie in wait for prey below the sand or . Estimated at volts in some rays, the charge is enough to make an adult human collapse.

One of about electric ray species in the worl Torpedo fairchildi, pictured here, is found only in New Zealand. Meaning, pronunciation, translations and examples. Two broad pelvic fins are located . The electric organs, composed of modified muscle tissue, are in the disk, one on each side of the head.