To help the fish to swim.
The fish you are referring to is likely the Black Molly (Poecilia sphenops). They are known for their distinct black coloration with white or yellow dots on their tail.
There are several species of fish that are commonly called "cod". They all have a caudal (tail) fin.
Force created by the tail and tail fin to propel the fish forward and steer the fish;
Yes, a fish needs a tail to swim.
Yes, yellow tail is a kosher species of fish.
It has a fish tail
The cat tail,the mouse tail, the fish tail and the last one is another fish tail on skellys picture frame
the longest fish tail is 9ft 11inches
can you tell if a fish is a boy or girl by the tail
The use of fish tail is that its help the Fish swim faster than its preadator. Like if the Shark was after a Fish than the fish wolud have to use its tail to swim faster than its preadator which is Shark.
The tail fin of a fish (the caudal fin) is a fish's means of propulsion through the water.
a fish?????