I have had 2 female bettas in my tank now for ages, the male died 2 months ago. I replaced the male 2 days ago and have noticed that the 2 females (usually very calm), have started facing off or swimming side by side and flicking each other with their tails. Is this normal and if so what are they doing?
p.s Why do yous call them betta, I've always known them as siamese fighting fish?
p.s Why do yous call them betta, I've always known them as siamese fighting fish?