It's apparently a fungus that turns the grass orange. It's pretty scattered all over my yard so sometimes I accidentally get some blades of grass with it on it when giving grass to my chickens. I just want to know if this could harm them? I'm not giving them big bushels of orange grass obviously, I avoid it at all costs, but some still tend to get in their grass pile because it is so widespread. Here's some stuff about it: http://urbanext.illinois.edu/turf/rustlawn.cfm http://www.extension.purdue.edu/extmedia/bp/bp-110-w.pdf What do you guys think?