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There are two Dorsal fins on a perch. The anterior and posterior Dorsal fins.
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What are the names of the fins on a perch?
Dorsal fin, Flukes on the tail, and Pectoral fins on each side
What types of fins do perch fish have?
Caudal fin, Dorsal fin, Pectoral fin, Ventral fin, and the fin.
Where is the lateral line in a perch fish?
Near the top of the arch and the dorsal fins, it is quiet noticeable.
How many anal fins on a perch?
Eight fins i think.
What the type of fins does a porpoise?
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.
What are the Differences between sharks dolphin and whales?
Sharks have straight dorsal fins, dolphins have curved dorsal fins and whales don't have dorsal fins :)
Do giant catfish have dorsal fins?
Yes, giant cat fish do have dorsal fins.
Describe the external appearance of a yellow perch?
Yellow Perch have many slimy scales and have spiny ray fins. Their eyes are on the outside of their faces and they have about six fins.
Are shark dorsal fins straight while dolphin dorsal fins are curved?
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.
Which fins together form the paired fins?
dorsal fins
How do lionfish swim?
they swim fast with many of the dorsal fins.
How many fins does female have?
The same as males: you have the dorsal fin, caudle fin, pectoral fins, ventrals fins, and anal fin, a total of 8 (unless it is a lionhead or bubblehead and is lacking the dorsal fin)
