Often fish will 'nip' or bite off parts of the fins. Or you may have fin rot. If you only have a few (3-4) fish, they may be eating each others' fins. If your fish look sick, they need to have some medicine. Or if they are being kept with other fish or crabs or crayfish, they might be losing fin to them.
yes, jawless fish have no paired fins
fins!
I have tropical fish and i feed them fish food which says on the label 'tropical fish'.But tropical fish that live in the ocean eat either other smaller fish or worms, really anything they can find.
Whitebait is a type of fish so it would have fins.
there a part of a fish that makes them swim
A black & orange fish.
Yes they can, but with care, they are territorial. I have two of them and they have bitten the fins of other fish.
You can put any other tropical fish that does not have long flowing fins or tail and is not aggresive.
Depends what fish you have, if the fish are colourful and have long fins then it'll probably bite it to death, every betta is different.
Silver Dollars are very large and boisterous fish (12 inches long) and need a very large tank. They may well nip the fins of a tiny Betta and make his life an absolute misery.
Puffer fish will eat fins before anything. lol. they like bloodworm and more carnivorous foods.
silver dollars
Silver dollars do not get pregnant. They are egg layers.
all fish have fins
about 3-4 pinches of food. do you mean silver fish? because they eat paper.
of corse theres fins on the side of a fish :)
some names/breeds of tropical fish are mollys a larger fish from a range of courloursguppies smaller fish but males hane large back fins neon tetras small blue and red fish tiger barbs black and orange can be agresive sword fins a same size as a guppie but males have longer tales at the end then females fighting fish agresive but beautiful fish coulours are red and blue angel fish small or large can be agresive colours range gouramies larger thin fish usaly white or green and purple strips calm fish depends on the breed