It’s a female betta, I have had pretty good experience, having female bettas with shrimp before everything turned out great, males are usually the ones eating the shrimp even trying to gobble on the adult ones when they notice a rise of temperature, which causes them to go and try to eat everything so they can be ready to breed, i’m not too worried about her, eating the babies, i’m providing enough hiding space for them
I have a female betta, don’t usually worry about it, because the males are usually the ones eating them if they notice a sudden rise of temperature, which gets them ready to breed so they try to eat everything, I’ve had female betta with shrimp before and everything turned out All right, I’m not too worried about her eating the babies, though I’m trying to provide as much hiding spaces for them.