Techically no, but it depends on how it lost the tail.
The fins and tails are fully regeritive tissue and should grow back virtually scarless, unless the damage is all the way to the base of the tail. There wouldn't be anything for the tail to regrow from. The damage would be permanent...
You don't trim any fishes tail. If you do your fish will undoubtedly get fungus and die.
... No
yes it is because in China they eat fish. if they dont have there tail it will be easier to eat. if they do they wont be able to eat it,
No its fine
yES
no a gerbal cant die without fur on its tale
Fish have gills and they absorb the water of the sea, ocean or anyplace with water. It's just like air. Without air we would die. Without water fish would die.
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.
He could die or get sick
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