18 May 2015
Gray wolves in Yellowstone National Park have given researchers the first scientific evidence from wild mammals that living in a group can lessen the impacts of a chronic disease. The research also is one of the first studies to measure the costs of infected non-human individuals of any species on members of their group.
http://feeds.sciencedaily.com/~r/sciencedaily/~3/6HSxepdhyNA/150518111854.htm
