All store bettas are one species, Betta splendens. They just have different appearances the way all dogs are Canis familiaris. And the ones in stores are mutts, their offspring will be completely random in appearance. Betta breeders have developed strains that repeat colors and fin shapes.
It might, depends on what kind of Betta food you give it.
It is a kind of tropical fish.
Crowntail, Veitail, and Halfmoons.
Water
Betta, goldfish.ex.
Betta
BETTA Fish i think
It depends On its kind if turtle
Probably the king betta because it's the largest and in most cases the larger the fish, the smarter
If the betta is spitting the food out, or looks at it and then ignores it, it probably just doesn't like that kind of food. They're picky.
He Revealed He Is Half Betta Fish.
a male Betta will usually like the company of other fish but will fight or kill others of their kind also they might fight guppies cause they look similar to a female Betta.