How to differentiate between male and female of elephant ear betta?

There are 5 ways to distinguish between female and male elephant ear betta.
1. Color
Male elephant ear betta fish have bodies with more varied colors than females.
2. Fins
Male elephant ear betta have fins that are longer and thicker. Meanwhile, females have short and thin fins.
3. Bubble nest
Usually, bubble nests are made of male elephant ear betta. Female elephant ear betta very rarely makes bubble nests.
4. Cohabitation
Female elephant ear betta fish can live together with other betta fish. Unlike male elephant ear betta.
5. Body size
Female elephant ear betta have a smaller body size than males.
Hopefully, you can tell the difference this way. 😁👌

You only need to look at the size of the body. Female elephant ear bettas have short and wide bodies, while males have longer bodies.