The principal differences in language, habitat, and adaptation techniques did not promote contacts, although eastern Yahgan groups had exchange contacts with the Selkʼnam. Although the Fuegians were all
hunter-gatherers, their material culture was not homogeneous: the big island and the archipelago made two different adaptations possible. Some of the cultures were coast-dwelling, while others were land-oriented. Neither was restricted to Tierra del Fuego: • The coast provided fish, sea birds, otters, seals, and sometimes also whales.
Yahgan got their sustenance this way.
Kawésqar (living in the
Strait of Magellan and some islands), and
Chono (living further to the north, on Chilean coasts and archipelagos) were similar. •
Selkʼnam lived on the inland plain of the big island of Tierra del Fuego, communally hunting herds of
guanaco. All Fuegian nations had a
nomadic lifestyle, and did not need permanent shelters. The guanaco-hunting Selkʼnam made their huts out of stakes, dry sticks, and leather. They broke camp and carried their things with them, and wandered following the hunting and gathering possibilities. The coastal Yahgan and Kawésqar also changed their camping places, traveling by birchbark canoes.
Gender There is a belief in both the Selkʼnam and Yahgan nations that women used to rule over men in ancient times, The
patrilineal Selkʼnam and the composite band society Yahgan reacted very differently to the Europeans and it has been suggested that this was due to these facets of their cultural structure.
Mythology There are some correspondences or putative borrowings between the Yahgan and
Selkʼnam mythology. The
hummingbird was an animal revered by the Yahgan, and in the Taiyin creation myth explaining the creation of the archipelago's water system, the
culture hero "Taiyin" is portrayed in the guise of a hummingbird. A Yahgan myth, "The egoist fox", features a
hummingbird as a helper and has some similarities to the Taiyin-myth of the Selkʼnam. Similar remarks apply to the myth about the big
albatross: it shares identical variants for both nations. Some examples of myths having shared or similar versions in both nations are: • the myth about a
sea lion and his [human] wife; • the myth about the origin of death. At least three Fuegian nations had myths about
culture heroes. Yahgan have
dualistic myths about the two
yoalox-brothers (). They act as culture heroes, and sometimes stand in an antagonistic relation to each other, introducing opposite laws. Their figures can be compared to the Selkʼnam Kwanyip-brothers. In general, the presence of dualistic myths in two compared cultures does not necessarily imply relatedness or
diffusion. Some myths also feature shaman-like figures with similarities in the Yahgan and Selkʼnam nations. The abundant and nutritious
Patagonian blennie (
Eleginops maclovinus) was apparently not consumed and rock art suggests it may have had some religious significance.
Shamanism Both Selkʼnam and Yahgan had persons filling in
shaman-like roles. The Selkʼnam believed their
xon () to have supernatural capabilities, e.g. to control weather and to heal. The figure of
xon appeared in myths, too. The Yahgan
yekamush () corresponds to the Selkʼnam
xon. For example, the body of the Selkʼnam
xon lay undisturbed while it was believed that he travelled and achieved wonderful deeds (e.g. taking revenge on a whole group of peoples). == See also ==