We have six chickens (Barred Rocks, Golden and Silver laced Wyandotte) which are about 6 months old. Went out to do coop cleaning and found what looks like some pinkish droppings. After cleaning up the box and working on the run I also found some slightly pink dropping on the ramp. So would this be normal? Some of my hens had laying (we think three), could this be related to that or am I looking at an illness? I've read about Cocci, however most look like it's for younger birds. Any thoughts?