The bottom fin at the back of the fish is called the anal fin. The tail fin is called the caudal fin. Pectoral and pelvic fins come in pairs. Dorsal, anal, and caudal fins are single. Mouths ...

The bottom fin at the back of the fish is called the anal fin. The tail fin is called the caudal fin. Pectoral and pelvic fins come in pairs. Dorsal, anal, and caudal fins are single. Mouths ...

The student described the lesions on the fish as red or white spots on the dorsal and caudal fins. Laboratory members had captured the bluegills in August and transported the animals to the ...

But Fish adds that the caudal fin may play a larger role than the dorsal fin in the tuna’s swimming skills. His own studies of these animals have shown this to be especially true when they turn ...

A new species of fish has been discovered and named Stiphodon chlorestes by a research team from National Sun Yat-sen ...

The New York State Department of Environmental Conservation is highlighting the popular fish Atlantic salmon. They may be identified by some spotting on head and body, but none on tail.