Amblonyx Otter Site - Informative and fun site dedicated to otters worldwide, with a comprehensive factfile on the British otter.New York River Otter Project - Reintroduction project site with notes on River Otter biology.
International Otter Survival Fund - About otters and their conservation and protection worldwide.
Golden State Images: Sea Otters - Photography of sea otters taken in the wild along the southern California coast.
International Otter Colloquium - Otter conservation meeting held in Chile in January 2001.
River Otter Alliance - Promotes the conservation of the North American River Otter (Lutra canadensis).
Otternet - Species, habitats, conservation news, links to other sites, kids' area, and contests.
Cape Clawless Otter - theBigZoo.com - Aonyx capensis facts, photos and video of otter swimming. Also has message board.
Tracking River Otters - Guide to enjoying river otters based on personal experiences on an island in the St. Lawrence River.
Useful References: Marine and Sea Otters - Bibliography of technical and popular articles from the Encyclopedia Smithsonian.
WildCam Otters - Indoor and outdoor views of otters in action, from National Geographic.
Giant Otter Project - Aims to increase knowledge and understanding of the Giant Otter (Pteronura brasiliensis) and to develop a comprehensive conservation plan for the species in Peru.
California Sea Otter Project - Promotes the rapid recovery of the California Sea Otter, an indicator of near shore ocean health, by facilitating research and communicating research results to the general public and policy makers.