Healthy lobsters avoid sick ones

Dr Mark Butler and colleagues have shown healthy lobsters avoid those that are infected with a contagious virus. Check it out:


http://www.odu.edu/news/2015/6/biologist_published_#.VZP0VOG2VVo


http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0126374