Figuring out whether or not a fish is pregnant will be essential for sustaining a wholesome aquarium and guaranteeing profitable breeding. Being pregnant in fish, also called gravidity, is characterised by a number of noticeable indicators and behaviors.
Some of the outstanding indicators is a visibly swollen stomach. Because the eggs develop inside the feminine fish, her stomach will broaden, typically turning into noticeably spherical or elongated. Moreover, the gravid spot, a small, darkish space close to the anal fin, will turn out to be extra pronounced and darker in coloration.