The Araucana or Spanish: Gallina Mapuche is a breed of chicken originating in Chile. This chicken has been a subject of controversy regarding the possibility that the breed was developed from birds that arrived prior to Old World contact, which would make it the only chicken breed native to the Americas. It is well known for its blue eggs, which is caused by a DNA retrovirus that occurred sometime early in domestication. In the United States it may be known as the South American Rumpless, and may be confused with other fowl, especially the Ameraucana and Easter Egger.
While the Araucana comes both with tails and without (rumpless) there are differences in international perceptions of the accepted physical description of the bird varies with the North American varieties being rumpless, the British standards accepting both tailed and rumpless and the Australian standard accepting only tailed.
The ancestors of the modern Araucana chicken were purportedly first bred by the Araucanians (Spanish exonym for the Mapuche) of Chile—hence the name "Araucana". The Araucana is a hybrid of two South American breeds: the Colloncas (a naturally blue-egg laying, rumpless, clean-faced chicken) and the Quetero (a pinkish-brown egg layer that has a long tail and prominent ear-tufts). The males of the Quetero have loud musical voices. The Colloncas male and female are very similar, with very few secondary sexual characteristics like comb, wattles or tail coverts to distinguish them.
Welcome to the dark corners of the earth
Madness river full of old bitterness
Black growns rule the world
Drowned deep in abyssal night
Psychotic dawn of new era
Archaic wind of twisted truth
Unhealthy opera
Ode to the ancient stars
Unhealthy messiah
Quest for the healing seed
Into infinity of the sea
You can hear the voices of decline
Tearing away all of your dreams
Passing away through human kind
Throwing away each guilty crimes
To indoctrinate you in its side
Behind this irreversible theater
Water runs like a blinding acid reign
Burning to the bones
Opponents resistance
Psychotic dawn of new era
Archaic wind of twisted truth
Unhealthy opera
Ode to the ancient stars
Unhealthy messiah