Definition
Trichechidae is the taxonomic family that includes all species of manatees. These are large, aquatic mammals that are herbivorous, feeding on seagrass and other aquatic plants. Manatees inhabit warm, shallow waters in the Americas and Africa. They are characterized by their paddle-shaped flippers and gentle nature. Trichechidae is part of the larger order Sirenia. They are threatened by habitat loss and human activities.