Help please
River was making a funny noise this morning, almost yipping like a small dog. I watched her carefully and she came and had some breakfast and seemed her normal self, plus she also made her normal vocalisations. She came down to the run to check out the food I’d put in the feeder and I only just by chance noticed that when she bent down, brown liquid came out of her beak. The last time I saw that, my hen died. Can I have some advice please? She’s really skittish and hard to catch, plus I have no knowledge of sour crop or impacted crop. I can’t believe I might have to make another trip to the vet and I’m starting to wonder if I can continue to keep chickens. I don’t know what to do.