My chicken is constantly making this sound as of yesterday evening, coinciding with breathing. I fear it must be Ill as I have never heard this before. Any help greatly appreciated.
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New to chickens, started with zero knowledge, learning as I go. These 3 birds I assume are probably roosters based on what I have read, but decided to ask to learn more on how to tell. All 3 are about 17 weeks, 2 are some type of maran. Not sure on the other. None have made any type of crow...
