What do Dolphins eat
Dolphins are extremely smart marine mammals and are part of the family of toothed whales that includes orcas and pilot whales. They are found worldwide, mostly in superficial seas of the continental shelves, and are predators, primarily eating fish and squid. Dolphin coloration differs, however they are normally gray in color with darker backs than the rest of their bodies. There are practically forty types of dolphin in 17 genera. They vary in size from 1.2 m (4 ft) and 40 kg (90 lb) (Maui’s dolphin), approximately 9.5 m (30 ft) and 10 tonnes (9.8 long loads; 11 short tons) (the orca or awesome whale). Dolphins are popular for their dexterity and spirited behavior, making them a favorite of wildlife watchers. Lots of types will jump from the water, spy-hop (rise vertically out of the water to see their surroundings) and follow ships, typically integrating their motions with one another.
So exactly what do dolphins eat? The food that dolphins eat is varying for each types. While some dolphins consume fishes like herring, cod or mackerel, some others eat squids. Even more, big dolphins like the killer whales, consume some other marine mammals like seals or sea lions and at some time even turtles. Dolphins consume a variety of varying foods. A few of them consume fish, such as mackerel, herring and cod, while others consume squid. Big dolphins, such as Orcas could consume other marine mammals, such as sea lions or sea turtles. How much a dolphin eats depends a lot on what kind of fish or squid they eat. Some fish, such as mackerel or herring, have a lot of fat in them. This suggests that a Dolphin will get a lot of energy from eating these fish. Nevertheless, squid does not have much fat, so a Dolphin has to eat more squid to get the very same type of energy it would get from fish. Typically to hunt fish, some species of dolphins utilize a technique called herding which is carried out by a sheath of dolphins where some of them surround a school of fish to compress them as much as possible, while some others take relies on dive with the compacted school of fish and feed. Other usual technique is corralling where fish is chased to superficial waters where they can not leave.