It is not abnormal it just likes to stare at the light.
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.
Same way people do!
No betta fish are carnivores.
Betta fish do not eat fish.
other Betta fish and the bigger fish.
Asia#about any where. lots of people have beta fish as pets.
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
betta fish are specifically bred for fighting
No. Betta fish will attack each other no matter the sex.