A few hours ago a prey bird attacked this girl and upon inspection we found she had this wound in the crop area. I couldn't find any puncture in the actual crop but
there's a poop like smell in the wound. She had just eaten so her crop was very full
so we just cleaned with iodine and let her rest by herself. Does it look bad? What should we do tomorrow, does it need stitches? Or should it close by itself? Does it need antibiotics? Should we limit her food?
View attachment 4217946
Poor Girl!
Good questions.
Did you notice a poop smell after you cleaned the wound? That is concerning. Just questions - could she have gotten the feathers soiled and the odor is from that, or you feel that there is feces that has moved to the crop somehow?
IF you are detecting the odor from the wound, I'd also check very carefully for any other punctures underneath her just to be sure there's not a puncture to the intestines, gizzard, etc.
The Crop should not have feces in it, but strange things can happen.
There are 2 layers there at the crop. The skin, then the crop itself.
Cleaning with the Iodine is very good. IF the crop wall is not torn or leaking, then the skin should heal up in time with cleaning as needed and applying an ointment like triple antibiotic ointment like you would care for a wound.
If she drinks, can you tell if any fluids come out of the puncture? Since she has a full crop, I would only provide some sugar water to work her through stress and see if the crop will empty overnight.
I'd think about coloring the sugar water or mix up a little red jello water and having her drink that so you can tell if there's a "leak" I think colored water would be (hopefully) easier to spot. I really don't know for sure though.
As for antibiotics. For me, yes, I would administer them since you detect an odor. What do you have on hand?
I'm going to tag
@azygous she has instructions for crop surgery in this link. She's very good with crops, so I think her thoughts/suggestions would be welcomed.
https://www.backyardchickens.com/threads/emergency-crop-surgery-question.1607576/post-27944019