Differences between male and female frog
Male Frog :
Vocal cords present on ventrolateral side of throat.
Croaking is more louder.
Forelimbs are stouter and more vascular.
Amplexusory pads are present on ventral side of index
During breeding season, abdomen does not change much.
Female Frog :
Vocal sacs are absent.
Croaking is less louder.
Forelimbs are less muscular.
Amplexusory pads are absent, fingers.
Abdomen gets swollen during breeding season as it is full of ova released from mature ovaries.