Because they like each other:]
It depends on what you say on getting along. Sometimes males will fight other males over a female and sometimes they may feel to cramped in their tank. If a fish is chasing another and tearing up the others fins, they may be telling each other they want to spawn.
Fantail fish usually have four mates.
as long the babies is bigger than the other same species mouth.
It depends because some fish do cahse their reflections but some fish don`t. The fighting fish (beta) chase their reflections because sometimes they are showing off but sometimes it thinks it`s reflection wants to fight and tries to defent itsely or somtimes playing. Goldfish are shy so they probley won`t chase their reflection but just ignore it or maybe hide. I only tell about Goldfish and Fighting fish (beta because I have them at home
in december
round about 10 dollars!
if its a fantail gup. yea tetras and gups go together
either get a normal gold fish or preferably a fantail goldfish
no,your probably thinking about simese fighting fish. Answer- Mollies could fight if they wanted to. My mollies fight when they are intruding their partner. They will chase each other and nip each other. They don't kill each other. Don't separate if they chase each other. They are just showing who is the boss of the tank. If they are missing fins and scales you should separate them.
It is in the Spring and goes on to part of the early Summer.
Swim, hide, eat, poop, and chase each other is about all they do. Chasing other fish in a human perspective seems like the most entertaining.
Actually, saltwater fish are considered to be more colorful than freshwater fish.