Today marks the one-month mark for your participation in Wildlife CSI – Summer 2013, which runs through Sunday, 18 August. Thanks for all your help as we examine the effects of composting on scavenger ecology! Although not a study of composting per se, nonetheless, an investigation shows that seasonal changes in food waste production by certain Ethiopians are associated with shifts in diet by hyenas, renowned scavengers. For more details: http://www.sciencedaily.com/releases/2012/04/120405075232.htm .