is an highly recommended gateway to Cetacean and whalewatching information. It is a reference item on the WWW Virtual Library in Helsinki and is skillfully maintained by Rauno Lauhakangas.
presents a wide variety of marine mammal information and sources. You'll find scientific information, educational material, information about organizations as well as personal web sites with marine mammal related material. Jaap's marine mammal links are comprehensive and well organised and maintained
This is a comprehensive resource listing of links providing information about Marine Species maintained by Wesley R. Elsberry . It offers an excellent gateway to specific listing on Cetacean Sites.