- Bog: A bog is a wetland that is characterized by its acidic water and abundance of sphagnum moss. Bogs are often found in cool, temperate regions, and they can be home to a variety of plant and animal life, including carnivorous plants and pitcher plants.
- Fen: A fen is a wetland that is characterized by its alkaline water and abundance of sedges and grasses. Fens are often found in temperate and subtropical regions, and they can be home to a variety of plant and animal life, including orchids and water lilies.
- Marsh: A marsh is a wetland that is characterized by its standing water and abundance of emergent vegetation, such as reeds, rushes, and cattails. Marshes are often found in coastal areas and along riverbanks, and they can be home to a variety of plant and animal life, including waterfowl, fish, and amphibians.
- Swamp: A swamp is a wetland that is characterized by its standing water and abundance of trees and shrubs. Swamps are often found in tropical and subtropical regions, and they can be home to a variety of plant and animal life, including mangroves, crocodiles, and monkeys.
- Mangrove: A mangrove is a wetland that is characterized by its salt-tolerant trees and shrubs. Mangroves are often found in tropical and subtropical coastal areas, and they can be home to a variety of plant and animal life, including fish, shellfish, and birds.