Eric Walker added Globicephala melas and Globicephala macrorhynchus and Nearly 100 pilot whales die in mass stranding off New Zealand islands - BBC News to Pilot whale, and added Pilot whale to Delphinidae

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 Tursiops truncatus and Bottlenose Dolphins’ Tool Helps Find Fare on Seafloor - The New York Times and Bottlenose dolphin - Wikipedia to Bottlenose dolphins, and added Bottlenose dolphins to Delphinidae

Eric Walker added Delphinidae and Platanistidae and a number of links to Dolphins, and added Dolphins to Cetacea