Amphibians spend part of life cycle in water and the remainder on land...with occasional dunks in water. See frogs, toads, newts and salamanders.
amphibians
Amphibians.
The Hippopotamus.
crocidile
bay
amphibians
amphibians
low land covered by water
Peninsula
partly land and water
A narrow portion of land partly surrounded by water is a peninsula A narrow portion fo land completely surrounded by water is an island
delta
Land would have more species of animals than water but as far as the quantities then water would have a larger number of animals than land.