Severums can get any of the many illnesses that any other fish can get. They are not specially different from other aquatic species nor are they immune to disease or infection.
if it is beautiful it is female.if it is handsome or ugly it is male
Glass catfish, corys, guppies tall bodied tetras bigger than cardinals, yoyo fish
I have never heard of any fish suffering from one sided paralysis but it may be possible if the fish suffered has a nasty accident or has some kind of stroke.
i've always been told a severum and a red devil
green severum, green terror, green puffer
My two sevrum's, a mating pair, lived to be ten years old. They died within a month of each other, not sure of the average life span though.
Other similar sized, semi agressive, tropical fish. Tinfoil barbs, green severum, tiger barbs, redtail black sharks, rainbow sharks, id sharks, etc.
Because gold-fish are orange
gold fish! and salmon!!
I used to have 4 gold fish but one was a black gold fish
If you talk about gold fish colour then it is a common sense that it is naturally gold.
yes it eat gold fish