In their natural habitat they live in puddles in Asia.But in a fish tank I would put some smooth gravel with one or two fake plants.
This is not a Betta question so it belongs elsewhere.
The Indian & Pacific Oceans .
by eating fishs and even other sharks
Flying fish are pelagic, meaning they spend their lives well at sea.
Betta eggs develop in the cluster of floating bubbles the male makes at the surface of the water. Before that, they're in the female...
Betta fish may eat each other in both their natural habitat and in captivity. In the wild, bettas are known to be territorial and aggressive towards each other, leading to potential cannibalism. In captivity, bettas may also exhibit this behavior if they are kept in too small of a space or if they feel threatened.
fishs eddy
The Betta fish want to kill eachother. That's what all Betta fish want to do, that's a natural thing.
Yes, a betta fish can live in a jar if it is large enough. Gravel can be placed in the jar and it can be a good habitat for this species.
Yes, in fact it makes for a better habitat.
A betta fish can live in a small container for a short period, but it will eventually need a larger habitat for long-term health and well-being. It is recommended to provide a betta fish with at least a 5-gallon tank for optimal living conditions.