Tagged: sunday spinelessness

Sunday Spinelessness – How snails conquered the land (again and again) - The Atavism

David Winter Aug 05, 2012

Christie Willcox wrote a nice article this week on how one small group of organisms called "vertebrates" first evolved to live on land. Since you are a vertebrate who lives on land, you should probably go and read Christie's piece. I wouldn't want you, however, to go around thinking those first fish to leave the ocean behind were pioneers … Read More