The rock dove (Columba livia) is native to southern Eurasia and North Africa, but has intoducido in almost every pasies.
The adults of the nominal subspecies are between 29 and 37 cm long and have a wingspan of 62 to 72 cm.
The weight of wild or feral wild pigeons varies between 238 and 380 g, although domestic or semidomestic pigeons usually exceed this normal weight.
Its plumage is generally bluish gray, darker on the head, neck and chest, where they also have green and violet iridescences. It is characterized by presenting two black bands and having the white rump.