The chaffinch (Fringilla coelebs) is a small passerine bird that belongs to the finch family. It is one of the most common and widespread birds in Europe, Asia, and Africa, and has also been introduced to Australia and New Zealand. The chaffinch is easily recognized by its colorful plumage, especially the male, which has a reddish-pink face, breast, and belly, a blue-grey crown and nape, a chestnut brown back, and white and yellow markings on the wings and tail. The female is duller, with brownish-green and grey-white tones. The chaffinch has a repertoire of six different songs, which it sings from the treetops during the breeding…