I think you are refering to a dolphin fish, and no they arent the same. Dolphin fish are bony fish and dolphins are mammals.
No dolphins simply eat them alive. They only do this though, if the dolphin doesn't swim away first.
Dolphins eat fish.(;
dolphins can eat anthing.
Dolphins do eat plankton.
Dolphins danger is sharks because they eat the dolphin
Dolphin's need energy in order to survive. It gets its energy from food, so it can function. Without energy the dolphin would not be able to swim around, eat, breathe, play.
Sharks and Orcas(which are also dolphins) eat dolphins. The shark will only go after a weak dolphin that has strayed away from the pod(a group of dolphins). An Orca will eat a dolphin of any strength weak or strong.
There are certain breeds of dolphins that eat eels. Bottlenose dolphins for example tend to eat eels as part of their diet.
Dolphins are generally near the top of the food chain. Occasionally a shark will eat a dolphin, but other than that, the only other animal to eat dolphin is humans.
Dolphins eat an assortment of different fishes. They also eat squid. The fish the dolphins eat are cod, mullet, and herring.
Dolphins eat smaller fish
A dolphins main diet is fish.