A wetland is an area that is covered by water for at least part of the year and has characteristic soils and water-tolerant plants. Examples of wetlands include swamps, marshes, bogs, and estuaries.
| Type of Wetland |
Typical Features |
| Swamp |
Tree species such as willow, cypress, and mangrove |
| Marsh |
Grasses such as cattails, reeds, and wild rice |
| Bogs |
Floating vegetation, including mosses and cranberries |
| Estuaries |
Specially adapted flora and fauna, such as crustaceans, grasses, and certain types of fishes |
