The color of plumage in birds is an important feature. often determining descent to a particular species or breed. It serves as a key factor in the interaction of birds with each other due to their well-developed visual perception of the surrounding world. In poultry including chickens. https://ysjtqyku18wvv.timeblog.net/70683024/presencia-en-la-literatura-universal-de-charlatanes-sacamuelas-y-barberos