translate English to French: Development time varies with water temperature, but typically the transformation from tadpole to toadlet takes six to eight weeks.
La durÃ©e de la croissance varie en fonction de la tempÃ©rature de lâ€™eau mais, en gÃ©nÃ©ral, la mÃ©tamorphose des tÃªtards en crapelets prend de six Ã huit semaines.