Frequently Asked Questions of the Sea Cucumber - Answers questions such as why this animal is important to the marine community. - http://www.darwinfoundation.org/files/species/pdf/sea-cucumber-en.pdf
Giant Red Sea Cucumber - Information about this animal, and fishery management. [In pdf format.] - http://www.dfo-mpo.gc.ca/csas/Csas/status/1999/C6-10e.pdf
California Sea Cucumber - Contains a picture and brief description of the animal. - http://hmsc.oregonstate.edu/visitor/vclearn/tour/cucumber.html
Amazing Animals: Sea Cucumber - Contains interesting facts about the sea cucumber. - http://www.bbc.co.uk/nature/reallywild/amazing/sea_cucumber.shtml
Sea Cucumber - Contains a picture and short description of this animal. - http://www.pbs.org/edens/palau/p_sea_b_9.htm
Wikipedia: Sea Cucumber - Encyclopedia article describing this animal, and its use in food and art. - http://en.wikipedia.org/wiki/Sea_cucumber
Holothuroidea: Sea Cucumbers - Contains pictures of several species, and talks about their fossil history. - http://tolweb.org/Holothuroidea
Enchanted Learning: Sea Cucumber Printout - Diagram and description of the sea cucumber. - http://www.enchantedlearning.com/subjects/invertebrates/echinoderm/seacucumber/printout.shtml