Frogs are often described as having two lives due to their unique life cycle, which includes both aquatic and terrestrial stages. These stages represent their transition from tadpoles to adult frogs.
Initially, frogs begin their lives as eggs laid in water. Once they hatch, they emerge as tadpoles, which are fully aquatic creatures with gills for breathing and tails for swimming. During this time, they feed on algae and other plant material, growing rapidly.
As tadpoles mature, they undergo a remarkable transformation called metamorphosis. During this phase, they develop legs, absorb their tails, and their gills are replaced by lungs. This process allows them to transition from water to land. Once they complete metamorphosis, they become adult frogs, capable of living on land and breathing air.
This dual existence—living in water as tadpoles and later on land as adults—highlights the idea of having ‘two lives.’ It emphasizes the adaptability of frogs and their ability to thrive in two vastly different environments throughout their life cycle.