About Fringilla maderensis Sharpe, 1888
This bird species, Fringilla maderensis Sharpe, 1888, shows clear sexual dimorphism in plumage: males have brighter coloration than females. Males have a pinkish breast, bluish-grey cap, and greenish-brown back, while females have more muted coloration with a cream breast and brownish back. Both sexes share prominent white wing-bars and white edges on the sides of the tail. This species measures 14.5–16 cm (5.7–6.3 in) in total length. In terms of distribution and habitat, this chaffinch is found only on the island of Madeira, and does not occur on any other islands within the Madeira archipelago. It is widespread across the island’s hills, and inhabits native laurisilva forest, introduced tree plantations, heath areas, farmland, and shrubland.
