english: Unlike a normal frog, which lays its eggs in the water and goes away and wishes its froglets well, this frog swallowed its fertilized eggs, swallowed them into the stomach, where it should be having food, didn't digest the eggs, and turned its stomach into a uterus.
non_english: Obyčajné žaby nakladú vajíčka do vody a odídu dúfajúc, že sa žabkám bude dariť. Paropuchy prehltli oplodnené vajíčka  bez toho, aby ich strávili. Takto sa ich žalúdok zmenil na maternicu.