![]() ![]() Juveniles feed primarily on copepods larger juveniles feed on fish and cephalopods, while adults feed mainly upon fish. They tend to school by sex and size.įeeding: Dolphins are active and voracious feeders and prefer large, fast-moving prey. Plastic wrappers, small light bulbs, rope, and string have been removed from their stomachs. Garbage is often entangled in the Sargassum and is eaten by the dolphinfish. In the Atlantic, dolphinfish are attracted to Sargassum weed, a floating brown alga, which serves as a hiding place and source of food. Habits: Dolphinfish will often follow ships and boats, and they tend to aggregate around and under floating objects. ![]() Commonly, dolphins are considered a pelagic or “open ocean” species, although they are occasionally found in coastal or inshore waters in waters warmer than 68 degrees Fahrenheit. Their distribution can be termed circum-tropical, but they can also be found in seasonally warm waters between latitudes 45° N and 45° S. Range: Dolphin can be found inhabiting tropical and subtropical waters of all oceans. Rates of growth vary among regions and are sensitive to ambient water temperatures. specimen that was caught off of the west coast of Costa Rica in September of 1976. The IGFA all tackle world record for dolphinfish is an 87 lb. Its lifespan is short-a maximum of 5 years, with males living longer than females. Size: The maximum length generally obtained by a dolphinfish is approximately 6 feet. Many dolphins’ heads and body are marked by many small, brilliant phosphorescent blue and black spots which fade within seconds to minutes after the fish is removed from the sea. ![]() Alive in the sea, its sides are vivid blue, variously mottled and washed with gold its tail is generally golden yellow. Male dolphinfish tend to be larger than females.Ĭolor: The dolphinfish is famous for its brilliant hues and for the vivid waves of color that flash across it when first taken from the water. Male dolphinfish possess a pronounced bony crest on the front of their heads, while female dolphinfish possess a slightly convex forehead. A dolphin’s anal fin is slightly longer than half of its body length its pelvic fins fit into grooves along the sides of its body. The dolphin’s dorsal fin originates on the nape of the fish, and extends back nearly to the base of its deeply forked tail fin which is designed for high maneuverability at speed. These fish are commonly referred to as bull dolphins. In males, the profile of the head becomes noticeably larger at increasing sizes. There are 2 representative species in the family Coryphaenidae: Coryphaena Hippurus or Common dolphinfish and Coryphaena equiselis, or Pompano dolphinfish.ĭescription: Dolphinfish are a species of fish that are termed sexually dimorphic, meaning that there are marked difference between males and females of the species. Not to be confused with the mammal also commonly named dolphin, seafood lovers will more likely know this fish by its Polynesian name Mahi-Mahi, which translates to strong-strong. Popular in restaurants and fish markets worldwide, these fast-living, apex predators can often be found congregating under floating debris and patches of Sargassum weed where they are targeted by recreational fisherman for their superior fighting abilities and great table fare. The common dolphinfish is one of the sea’s most colorful and sought-after sportfish. ( Dorado, Dolphin, Mahi–mahi, Pappagallo (Italy), Dourado (Brazil))Ĭlass: Actinopterygii (ray-finned fishes) Common Dolphinfish ( Coryphaena hippurus)Ī.K.A. ![]()
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