I have recently discovered glass in someones poop in my coop, I wasn't sure who it was but I have an idea now. One of my hens is acting very lethargic and has her feathers poofed out. She has been eating and drinking alright but when I felt her crop I felt an odd shaped something in her crop and her crop is looking quite large. The glass coming out in the poop seemed like sea glass, very smooth, but pebbled like saftey glass (same as the small pieces from the many shattered car windows in our neighbours yard
) I have considered doing a crop surgery, Is that the best choice? And what all would I need for the surgery? I have heard superglue is ok for closing the wound, is this true?
Thanks

Thanks