According to my lab experiment, it is splitting because of age. Although, it is for guppies. I don't know what kind of fish you are talking about.
yes they do
The shape of a fishes tail is decided by its genetic makeup. There is no "treatment" for a bent tail.
Lyre tail is simply a description of a fishes tail. What kind of fish is it? It will be a Lyre-tailed something.
You don't trim any fishes tail. If you do your fish will undoubtedly get fungus and die.
sinking pellets to fishes and shrimps
Gills for breathing Eyes to see Tail to swim
flagellum is like a fishes tail it helps a cell get places
They just swirv and the mostly use their tail
the skate's defense is the thorns on its back (throns are located on its back and tail)
An analogy for flagella might be a fish. the fishes tail propels it forward.
yes some fishes are like that and are very cool that way for example Koo fish have red on there body and tail i think
Fish need tail because, it ( the tail) along with the fins propells it forward as it swims and navigates the sea.