Bodies of water is a general category that stresses the liquid nature of a location over other points of categorization. It includes things like rivers, streams, lakes, seas and oceans. Because it includes extraterrestrial locations, though, "water" may not be an absolutely accurate term. For instance, the Ocean of Ooze on Skaro, though almost certainly not comprised of only water, is placed within this category by way of colloquial convenience.
This category has the following 3 subcategories, out of 3 total.