1, belly shape: After pregnancy, guppy belly shape will change. If you look at it from the side, the front of its stomach appears to be more pointed, while the back appears to be more square. If you look down from the top, its belly and head are triangular. On the whole, its belly is bigger, and its mouth is smaller.
2, abdominal fetal spots: guppy after pregnancy, its abdomen will appear some fetal spots. Moreover, the closer to the time of production, its fetal spots will be larger and more obvious.
3. Appetite: You can also judge whether you are pregnant by the appetite of guppies. When guppies are pregnant, their appetite will be significantly reduced, and sometimes they will appear very irritable.
4, activity: through the activity of guppies, you can also determine whether pregnant. If their activity is significantly reduced, they do not swim regularly, or they directly seek a safe place (such as in aquatic plants, near water filters, etc.) To hide, this indicates that they may be pregnant.
5, location: If the guppy often close to the bottom of the tank, then it may be pregnant.
6, swimming posture: guppy after pregnancy, it will be due to the belly is too big and make the state of swimming changes. If the guppy's swimming posture is found to be abnormal or inconsistent, it may be pregnant.
Under normal circumstances, the guppy will give birth to small fish about one month after pregnancy. During this period, try to keep the surrounding environment suitable.
