The following points can be used to identify waterfowl and ducks: Beating muscles: Chickens and ducks that are filled with water are particularly flexible, and you will hear a “beep, ape, and ape” sound when you shoot. Look at the wings: Turn over the wings of chickens and ducks and look carefully. If you find that there are red needles on the top and the surroundings are black and black, you have proved to have injected water. Cortex: Under the cortex of chickens and ducks, with a swish of your fingers, you feel slippery. It must have been watered.抠 chest cavity: Some people will water into the oil film and reticular intima of chickens and ducks' breasts with a syringe, as long as a little bit of a finger on the top, note the water chickens and ducks are broken, the water will flow out . Touch: The chickens and ducks that have not been filled with water feel smooth. The chickens and ducks that have submerged in the water are uneven and feel like they are lumps. Take a paper test: Use a dry, flammable tissue paper, affixed to the back of the fluffed chickens and ducks, apply pressure for a few moments, and then take off and ignite it with fire. If the paper burns, it means there is no water injection; Chicken and duck.

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