BBC: Narwhal (New Window)
A fact sheet about the narwhal including such areas as physical description, diet and conservation status.
Narwhal.Info (New Window)
This site is dedicated to the narwhal and has a FAQ section with a lot of narwhal information. It also has a lot of pictures, some clipart and some narwhal cartoons.
Narwhals (New Window)
Narwhal info from a site dedicated to the narwhal topic and covers such topics as narwhal communication and social behavior.