Yes, while he can live under water, he does need to surface to breath.
Horses need gills and\or webbed feet so they can breath under water and move.
To live on the moon you would need allot of air in a spacesuits. You would need construction to build a house. You would also need food and water. You would need to keep warm. You would need things to do and some company. this is how you would live on the moon.
Not for long...they are amphibians and need to breath air.
They are amphibians. They need the moisture on their skin. It also need air to breathe.
They have shallow roots that grow right under the water.
It would definitely need water to drink atleast.
every thing needs water to live with out it we would die
Platypuses do not live in water, but they need water in which to find their food. They can live indefinitely out of the water, but would die within weeks if they could not feed.
Well, it would need water, shelter, and food.
It would need to be a solid planet and there would need to be water and oxygen.
Water. Let's face it. What would a city be without water. It is one of the most important resources a city would need. And it does really need one. Imagine living in a city without water, not great is it. Because humans need water, regardless of whether we live in a city or not. But Water is a resource and London needs it. It;s attractive well, because, you wouldn't want to live in a desert would you? Yes, you would want to live in London, where there is a lot of water that you can drink, because, you need water.