Which animals live in water at least part of their life?

Answer 1

there are no animals that live in water when young, but there are insects that live in water when young, like the mosquito larva. ------------------------------------------------------------------------------------------------------------------ Insects are, of course, animals. Other animals that live in the water are tadpoles, the young of frogs and toads.

Answer 2

There are a few examples. Most modern amphibians live in the water a larvae when they are young and become land-swelling or partially land-dwelling as adults. Some insects such as dragonflies, mayflies, and mosquitoes also have aquatic larvae.

Answer 3

animals like the frog are born in water and then start to live on land