They don't have a shark fin. They have a completely different type fo fin all together
A dolphin fin, also known as a dorsal fin, is curved and typically sits upright on the dolphin's back, aiding in stability and steering. A shark fin, on the other hand, is more triangular in shape and helps sharks maintain buoyancy and make sharp turns while swimming. Sharks also have multiple fins, such as pectoral and pelvic fins, for additional maneuverability.
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.
Go on to Google Images.Type in Dolphin Fin.Get pic.Hit Copy.Go on to Microsoft.Hit Paste.Image should come up.If to big/small, double click.Hit Tight.Move image around.Repeat for shark.
To steer and move properly
The dorsal fin, and it's used to stabilize the dolphin while it's swimming.
A dorsal fin, (or top fin), is used to steer the dolphin, and to help it balance.
Soup fin is shark fin used in making shark fin soup.
When it's a dolphin.
you go to poptropica shark tooth island then you go to the person with the shark fin and then click on him....and then you will have the shark fin.
they cant poke, to get the attention of another dolphin the nudge them with the tip of their nose or swim by them "talking"or simply hit them with a fin
a shark looks like a gigantic fish, but with teeth. sharks are very well known predators around the atlantic ocean, pacific ocean, and some lakes, but people are taking care of that. sharks come in all different shapes and sizes, big, small, long, or short. the most well known shark is the Great White shark, about 1,000 deaths are reported every year for great white attacks. some people say that there is a prehastoric shark, called Megaladon, apparently, it is about 3 school busses long, and can kill a Blue Whale. if you want to look at sharks, goto DiscoveryChannel.com.
Shark Fin Blues was created in 2005.