0
yes, they do it is next to their spiny dorsal fin.
Wiki User
∙ 12y ago
Wiki User
∙ 13y agoyes
Add your answer:
Earn +20 pts
How many dorsal fins on a perch?
There are two Dorsal fins on a perch. The anterior and posterior Dorsal fins.
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.
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
Do stingrays have fins?
no they dont
Do eels have dorsal fins?
no
What kinds of fins does a porpoise have?
Pectoral fins, dorsal fin, and the flukes!
Where are the dorsal fins located at the seahorse?
The dorsal fin locates on the back of the seahorse.
What is the name of the fins on a shark?
dorsal fin
How can you tell the difference between male and female pearl gourami?
Males have longer pointed dorsal fins. Females' dorsal fins are shorter and round.
