We butchered meat birds yesterday and 2 of the 40 we did had a yellow fluid in the body when I cut them to clean them out. I am not sure what this was but Idisposed of both of them. I did not want to take a chance. Now I am thinking about the rest of the chickens that were in with them. Has anyone seen this?? If so please respond so I can learn from this. This was my first time butchering so I do not know much. Thanks.