The Pekin is a true bantam, that is, a breed of miniature chicken which has no large fowl counterpart. They are rather round-shaped, and their carriage tilts forward, with the head slightly closer to the ground than their elaborate tail feathers. This 'tilt' is a key characteristic of the Pekin. The bird on the whole, though the tail especially, should be abundantly feathered, and well rounded. The cockerels often have longer feathers that protrude outwards from their feet. The range of Pekin colours is extensive, and the list is continually growing. Colours include black, blue, buff, cuckoo, mottled, barred, Columbian, lavender, partridge, white, birchen, silver partridge, and salmon. Rarer colours are in great demand, and many breeders spend much time perfecting new lines of colours in their birds. Frizzled Pekins are common.