Eric Walker added Dolphins to Swimmers injured in dolphin attacks on Japan beach - BBC News
Eric Walker added Dolphins Alert Rescue Crew To Irish Swimmer Lost at Sea to Dolphins
Eric Walker added Dolphins - Spy in the Pod - Wikipedia to Dolphins
Eric Walker added Bottlenose dolphins and Pilot whale to Delphinidae, and added Delphinidae to Cetacea and Dolphins
Eric Walker added a number of topics and Cetacea - Wikipedia to Cetacea, and added Cetacea to Artiodactyla
Eric Walker added Dolphin - Wikipedia and Platanistidae - Wikipedia to Platanistidae, and added Platanistidae to Cetacea and Dolphins
Eric Walker added Delphinidae and Platanistidae and a number of links to Dolphins, and added Dolphins to Cetacea