Oscars are the breed of fish that mate the most. However, guppies and trigger fish also mate much more than other breeds of fish.
Fantail fish usually have four mates.
They are OK with most Livebearers, Barbs and Tetras.
There are some fish that have evolved to live in groups (shoals/schools)and so are uncomfortable by themselves. There are others that have evolved to be on their own most of the time but all fish need mates in order to breed successfully.
they are fish that are active with their mates.
About 30
To enjoy outdoors and to have fun with a couple of mates.
the yellowfin mates all year round....
It is an adaptation that they have developed to defeat other siamese fighting fish for mates and/or territory.
a range to 50 to 1000
Only fish in the same class gourami, and try to keep the fish around the same size as the fish you have.
Cory Catfish tank mates include most community tank fish as long as they are non-aggressive and friendly in nature. Otocinclus Catfish, Tetras, Swordtails and of course other Corys can be a good fit.
they see each other through an egg and then when they develop they are mates