delphini does are the woman animals . they usually live in the sea some delphinis does live in the river there are six kinds of dolphins in the  sea suchas ferase attenuata , globicephala macrorhynchus ,melas orcinus arca , peponoce phala electra , pseudorca crassiden . they goswimming with people the best of sea animals dolphin. they  are  most  sweat animals .they are mamal the best of people animal is dolphins they usually eat fish they like to play games with people in the sea they  like yo show people  at the same time , they are craniate they showed up in the miyosen periyod for ten years ago  they are most crowded familia in animals they are most smart animals the best of kinds dolphin is tursiops truncatus they are humane animals