Dugong
Dugong and Sea Cow, Dugong Information Kit, Dugongs in the Great Barrier Reef, Green, Green Grass of Home, Marine Species Conservation: Dugongs, Save Dugong
Manatees
Florida Manatees, Jane and David Allen Manatee Exhibit, Manatee - Sirenia Project, ManateeCam, Manatees, Manatees on the Sarasota Gulf Coast, Save the Manatee Club, Sea World: Manatees, Sundiver: Wonderful World of the Manatee, Sunshine River Tours
SireNews
Newsletter of the IUCN/SSC Sirenia Specialist Group.
Sirenia: Manatees, Dugong, and Sea Cow
Detailed description of the order and its members from Walker's Mammals of the World by Ronald Nowak.
Sirenian International
Manatee and dugong research, education, and conservation worldwide.
SirenianVoice
E-mail newsletter from Sirenian International.