New items – 2 total

• Why leafcutter ants evolved into sophisticated farmers

  http://arstechnica.com/science/2016/01/why-leafcutter-ants-evolved-into-sophisticated-farmers/

  Ars Technica 01/27/2016

  animal behavior

• Florida mayors to Rubio: We’re going under, take climate change seriously

  http://arstechnica.com/science/2016/01/florida-mayors-to-rubio-were-going-under-take-climate-change-seriously/

  Ars Technica 01/27/2016

  climate change