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!
Whitebait is a type of fish so it would have fins.
The rohu fish typically has one dorsal fin, one caudal fin, two pelvic fins, and two pectoral fins, totaling six fins.
The word for swim for a fish is "swim." Fish swim by moving their bodies and fins to propel themselves through the water.
A silver fish with red fins is characterized by its shiny silver body and vibrant red fins. This combination of colors makes it stand out among other fish species.
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.
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.
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
Puffer fish will eat fins before anything. lol. they like bloodworm and more carnivorous foods.
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.
A perch fish has one pair of pelvic fins, totaling two pelvic fins. These fins are located on the underside of the fish, behind the pectoral fins. Pelvic fins play a role in stabilizing the fish as it swims.