Physical Characteristics of Female Guppies
Body Shape: Female guppies are relatively large in size, with their body length reaching up to 5 to 6 centimeters. In contrast, the body length of male guppies is approximately 3 centimeters.

Abdomen: The abdomen of female guppies is rather plump and round, and when they are pregnant, there will be obvious gravid spots.
Color: The colors of female guppies are usually duller than those of male guppies and not as vivid as the males'.
Caudal Fin: The caudal fin of female guppies is smaller and of a lighter color.
Detailed Description of the Characteristics of Female Guppies
Female guppies are large in body size, with a round abdomen and obvious gravid spots when pregnant. Their colors are usually duller than those of male guppies, and their caudal fins are smaller and lighter in color. The characteristics such as body shape, abdomen, color, and caudal fin of female guppies are significantly different from those of male guppies.