It is often called a shark ray because it is almost impossible for the average person to decide which it should be. Guitarfish do have gills on the underside of their body, however, which means ...

A ray is essentially a flattened shark. They still have the same flexible ... whereas in rays they are found on the underside of the body. The gills are packed with blood vessels, which absorb ...

Great white shark Scientists have unlocked the mysteries of how shark and ray species move up and down the ocean water column, in efforts to better understand them and protect their future. A new ...

Like many shark species, a manta ray must constantly move to avoid sinking ... The dark spot pattern on the underside of each one is unique and serves as an ID. The reef manta ray in this ...

Located within the Hol Chan Marine Reserve, Shark Ray Alley is one of the most popular attractions southeast of San Pedro. The area, known as "Zone D" within the reserve, was a place where ...