John Dory
Yes, shark dorsal fins are triangular and straight while dolphin dorsal fins are very curved and streamlined. A Google Image Search will clarify this even better.
help to keep them balance and to control through the water more easily
Dried shark fins are exactly that: they are the fins, especially the dorsal fin, of a live shark that have been dried.
Caudal fin, Dorsal fin, Pectoral fin, Ventral fin, and the fin.
there a part of a fish that makes them swim
Zeus faber, John Dory
yes, they do it is next to their spiny dorsal fin.
Is it John Dory?
There are two Dorsal fins on a perch. The anterior and posterior Dorsal fins.
Dorsal - Top of the fish Caudal - The "tail fin" Anal - Rear most fin on the bottom of the body Pelvic - Front set of finds on the bottom of the body Pectoral - Right behind the gills on the side of the fish's body
Porpoises have triangular dorsal fins (as opposed to the curved dorsal fins of dolphins and whales). Some species of porpoise have small bumps on their fins, but the purpose of these bumps is unknown.
Sharks have straight dorsal fins, dolphins have curved dorsal fins and whales don't have dorsal fins :)
Yes, giant cat fish do have dorsal fins.
Yes, shark dorsal fins are triangular and straight while dolphin dorsal fins are very curved and streamlined. A Google Image Search will clarify this even better.
dorsal fins
no
Pectoral fins, dorsal fin, and the flukes!