Do amphibians need to be in or near water?

Yes, amphibians generally need to be in or near water, especially for reproduction. Most species lay their eggs in water, where the larvae (tadpoles) develop. Additionally, many amphibians require moist environments to keep their skin hydrated, as they absorb water and oxygen through their skin. While some adult amphibians can spend time on land, they typically return to aquatic habitats for breeding.