Today I went out to feed my chickens some scratch like I do every day. One of my girls came up to see me like normal but then I heard the sound. I figured out it was her breathing,hard breathing almost raspy. Other than the sound of her breathing she's acting completely normal. It is an extremely hot where I live today so I doubt it is from heat. I've never encountered this before and have no clue how to handle it. If anyone has any idea of what is causing this and how I can Help the poor girl please let me know. Thanks in advance.