Update: went to flush her wound & check on her. Mood seems pretty good, she was alert, walking around, clucking, etc. I even saw her eat and drink with no food or water coming out so her crop is not punctured which is great. Her stools look normal but only slightly smaller than normal which is to be expected.
Bad news: After closer inspection, her crop is INDEED exposed and to be honest, I *think* part of her esophagus may be too.

The wound looks a bit more extensive than I thought from yesterday. I was looking at the flaps of skin to see if it was possible to stitch her up & whatever attacked her, got a big piece which is what's missing so I'm not too sure how to close her up?? I have never stitched up anything and am a terrible seamstress. I called our closest farm vet and he said she would need anesthesia to be stitched up and starting costs are $100+ for the anesthesia, stitches, etc..
I'm kinda at a loss as of what to do. She appears to be in good spirits but I honestly think she definitely needs to be closed up with her crop and possible esophagus exposure.
I was looking at other exposed crop threads and someone mentioned that the crop can actually dry out and start to decay if left open?? Again, I'm not an expert here so I honestly don't know.

Her crop sack already has a slight leathery look to some parts of it that are dry.
I'm worried if she doesn't get stitches she will be risking a huge infection and her crop and/or esophagus will decay but I'm also worried about the stress of putting her through the surgery and antibiotic injections and the IF she survives. Also the cost doesn't sound too cheap.

Then there's the possibility of pneumonia from being out in the rain all night. I feel awful because she seems so normal but I'm thinking it may be best to put her down.
Any input?? Anyone??