You don't. Wild Bettas do not come from Singapore.
china
Malaya, in southern China.
other Betta fish and the bigger fish.
Betta fish do not eat fish.
No betta fish are carnivores.
Well, if you love your Betta fish, then it should live by itself. But if you add another Betta to your current Betta fish's tank, then they will start a fight because Betta Fish are Siamese fighting fish and if one Betta is in contact of another Betta, the possible reason would be a fight between them two.
A betta is a fish of the species Betta, especially Betta splendens, commonly known as the Siamese fighting fish.
yes
Sure we have betta fish in cuba
Any fish fast enough to catch and big enough to swallow it. Fish eating birds like kingfishers and cormorants. Cats etc
betta fish are specifically bred for fighting
No. Betta fish will attack each other no matter the sex.