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To maintain directional stability (steering) while moving through the water.

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15y ago

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Is it possible for a dolphin to move its dorsal fin?

No, it is not. Dolphins use their dorsal fin for balance.


What is the name of the fin behind the dorsal fin?

On a dolphin and most fish the fin behind the dorsal fin is the tail fin. Some fish, such as knife fish, have no dorsal fin or tail fin. Dolphins of course are mammals, not fish.


What are the names of a Bottlenose Dolphins Fins?

dorsal fin


What is the difference between dolphins and a manatee?

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How do you say dorsal in french?

dorsal, dorsale. Les dauphins ont une nageoire dorsale: dolphins have a dorsal fin.


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The dorsal fin of a dolphin is usefu,l because it can control the balance when a dolphin is swimming.It can also be useful for signs of dolphins and not sharks because the dorsal fin of a dolphin and a shark is slightly different.


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the dorsal fin is used so dolphins dont roll when turning


How does a dolphin use its dorsal fin for swimming and communication?

A dolphin uses its dorsal fin for stability and steering while swimming. It also plays a role in communication, as dolphins may use their fins to signal aggression or dominance to other dolphins.


What is the fin called on an orcas back?

The fin on the back of an orca is called the dorsal fin.


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