Tukano

The Tukano call themselves Ye'pâ-masa, a name usually rendered as people of the earth or children of the earth-transformation, and it carries the claim that they were formed for this particular stretch of the world rather than carried into it. Their country is the Uaupés river basin in the northwest Amazon, a region cut through by the Brazil-Colombia border, together with the Tiquié, Papuri and Querari tributaries. Counts differ by country and by year: the Brazilian indigenous health service registered 5,731 Tukano in 2014, Colombian sources give 6,330 from a 1988 estimate, and the Venezuelan census of 2011 recorded 29. The Colombian figure is old enough that it should be read as indicative only. Their language, also called Tukano, belongs to the Eastern Tukanoan family and is spoken as a second language far beyond the group itself, by something like twenty thousand people across the basin. What makes the region extraordinary is the way marriage works. A person belongs to the father's descent group and inherits the father's language as a kind of surname made of sound. To marry a woman who speaks that same language is understood as marrying a sister, and people describe it as incest. A man must therefore look for a wife among the seventeen or so peoples who speak other languages, and she comes to live in his community. A single household may hold a father speaking Tukano, a mother speaking Desana or Tuyuka or Piratapuyo, and other in-married women speaking something else again, while the daily conversation runs in Tukano. Children absorb three or four languages before they are old enough to notice they are doing it, and adults often say they barely feel themselves switching. Difference here is not an obstacle to family life. It is the condition that makes a family possible.

The Uaupés is a blackwater river, and that single fact organizes almost everything about Tukano life. Its water is stained the colour of strong tea by dissolved plant compounds, it is strikingly acidic, and it carries so little dissolved mineral matter that biologists describe the whole Rio Negro system as nutrient-poor. Fish are fewer than in the sediment-rich whitewater rivers farther south, and the sandy soils of the interfluves are thin. Three landscapes interlock: terra firme uplands that never flood and hold the best garden soil, igapó forest that stands in water for months of the year, and campinarana scrub growing on white sand where trees stay short and hard-leaved. Rapids interrupt the rivers at intervals, and these falls are both obstacles for canoes and the fixed reference points of settlement, since communities gather near them and cargo is carried around them by hand. The rhythm of the year is set by water rather than by temperature. Rains swell the rivers from roughly April into July, drowning the lower forest and scattering fish among the trees; the falling water of late in the year exposes beaches, concentrates fish in shrinking channels and opens the season for trapping and for planting sandbank crops. Travel is by canoe and outboard, and distances are measured in days of paddling and portage rather than kilometres. On the Brazilian side the Tukano live within the Terra Indígena Alto Rio Negro, homologated in 1998 as part of a block of five contiguous demarcated territories; published totals for that block range between roughly 7.99 and 8.15 million hectares, a discrepancy worth flagging. In Colombia the equivalent protection comes through the resguardo system of the Vaupés department.

Tukano belongs to the Eastern Tukanoan family, whose members include Desana, Kotiria or Wanano, Piratapuyo, Tuyuka, Barasana and Makuna. Within the family Tukano occupies an unusual position: it became the working language of the Brazilian Uaupés, learned by speakers of the other tongues and used across community lines, a role reinforced during the decades when Salesian mission schools drew children from many groups into the same classrooms. Estimates of around twenty thousand speakers therefore describe a much larger circle than the ethnic Tukano population itself. Because descent groups are identified with particular languages, speaking is never neutral information. A person's first language announces their father's group and therefore whom they may and may not marry, which gives ordinary conversation a quiet genealogical weight that outsiders rarely notice. Since 2002 Tukano has held co-official status alongside Nheengatu, Baniwa and Portuguese in the municipality of São Gabriel da Cachoeira, one of the first such recognitions of indigenous languages anywhere in Brazil. A practical orthography is in use in indigenous schools, where Tukano is a language of instruction rather than only a subject, and teacher training programmes at the Federal University of Amazonas have produced Tukano-speaking educators who write curriculum in their own language. Documentation runs from Theodor Koch-Grünberg's records at the start of the twentieth century through modern grammars, dictionaries and community-made recordings of narrative and song. Transmission in the rivers remains strong, with children still acquiring the language at home. The pressure point is urban: in São Gabriel da Cachoeira and other towns, Portuguese dominates schooling, work and screens, and families raising children away from the Uaupés report the sharpest loss.

Bitter manioc is the centre of the working day, and it is poisonous until people make it otherwise. Women peel and grate the tubers on boards set with chips of quartz, boards that men make, then load the wet mash into a tipiti, a long plaited tube that stretches under a lever and squeezes out the cyanide-bearing liquid. Nothing is wasted. The pressed solids are sieved and toasted on a clay or metal griddle into farinha, coarse and keeping for weeks, or spread into beiju, a thick chewy flatbread. The expressed juice is boiled long enough to drive off the poison and becomes tucupi, a sour golden sauce; reduced for days over a wood fire it darkens into black tucupi, smoky and dense with savour. The dish that says home is quinhampira, fish simmered with a great deal of pepper and tucupi, eaten by tearing off beiju and using it to sop the broth. Sweet manioc yields manicuera, a mild boiled drink, and fermented mash makes caxiri, the manioc beer served in quantity at dabucuri exchange feasts where one community brings smoked fish or forest fruit to another. Fishing carries the protein load in these low-nutrient rivers: weirs and basket traps set in rapids, hook and line, bow, and the dry-season use of timbó vine to stun fish in a closed channel. Gardens are cut and burned by men and planted, weeded and harvested by women, who curate dozens of manioc varieties as a kind of living seed bank. Men also prepare toasted coca powder and tobacco for adult use. Cash comes from teachers' and health agents' salaries, pensions, and the sale of farinha, fish and crafts in São Gabriel da Cachoeira.

The object most associated with the Tukano is the kumurõ, a low bench carved from a single block of wood so that seat and pedestal are continuous, its surface painted in bands of geometric pattern in red, white, yellow and black. It is furniture and philosophy at once: to be seated on it is to be placed correctly in the world. The same repertoire of designs migrates across media, which is what gives Tukano visual culture its coherence. Diamonds, meanders, chevrons and nested triangles run around the rim of a woman's painted clay pot, reappear in the twill of a carrying basket where dyed and undyed fibre alternate, edge the woven sieves and manioc squeezers, and are drawn on skin in blue-black genipapo juice and red annatto for festivals. Feather work is worked in high-contrast colour, with macaw and toucan plumage bound into diadems, and beaten barkcloth is used for dance regalia held in museum collections in Europe and North America. Music belongs to the dabucuri exchange feasts, with stamping tubes struck on the ground, panpipes, rattle-lances and long lines of dancers moving in step for hours. Some knowledge is not public. The Yuruparí complex and the male initiation rites associated with it are restricted, their instruments and content not for outsiders and, in the Tukano case, not for women or the uninitiated; they are named here and nothing more is described. On the contemporary side, Daiara Tukano, an artist and educator of Yé'pá Mahsã descent, has shown internationally, took part in the 34th Bienal de São Paulo, and has work titled Kumurõ in the collection of the São Paulo Museum of Art.

The legal foundation of Tukano life in Brazil is the Terra Indígena Alto Rio Negro, whose homologation decrees were handed over in April 1998 at a general assembly of the Federação das Organizações Indígenas do Rio Negro, or FOIRN. FOIRN, created in 1987 and based in São Gabriel da Cachoeira, federates dozens of local associations across three municipalities and has shifted over time from a primarily land-rights agenda toward cultural documentation, territorial and environmental management plans and communications work. In Colombia, Tukano communities are organized through resguardos and departmental indigenous organizations in Vaupés. Schooling has changed markedly. Mission boarding schools have given way to community indigenous schools where Tukano is a medium of instruction, and the Federal University of Amazonas runs a degree programme for indigenous teachers. Health services reach the rivers through a dedicated indigenous health district, though distances make delivery uneven and outbreaks are hard to contain. The pressures are specific. Illegal gold dredging on the Rio Negro and its tributaries introduces mercury that accumulates in the fish people eat daily; legislative proposals to open demarcated indigenous lands to commercial mining have been contested by regional organizations; evangelical missions continue to press on ritual life already thinned by a century of Salesian activity; and steady migration to town separates young people from the households where languages and skills are learned. Against that, the region has assets few others hold: a functioning federation with real bargaining weight, a co-official language policy since 2002, published books of narrative and craft made with community authorship, and artists and communicators from the Uaupés working in national museums and media. Population reporting remains uneven, and the Colombian and Venezuelan figures in circulation are old.

Cloth in the European sense was never central in the Vaupes basin. Tukanoan fibre work runs instead to cordage, netting and beaten bark. Women spin tucum (Astrocaryum) and curaua fibre by rolling it on the thigh into two-ply thread used for carrying straps, fishing lines, the ties of dance ornaments and for hammocks, though hammocks have long circulated by trade with Arawak-speaking neighbours on the Icana rather than being a Tukano specialism. The distinctive Tukanoan textile is tururi, the inner bark of certain Ficus and related trees: a trunk section is soaked and beaten until the bast loosens as a single tube, and several tubes are stitched into the hooded, sleeved dance costumes and masks worn at exchange feasts. Kotiria (Wanano) makers are noted in the literature for barkcloth objects alongside basketry, while Desana and Tuyuka specialists are known for trays and the fine arumã sieves used to filter fruit juice. Colour comes from plants: carajuru (Arrabidaea chica) for orange-red, genipapo (Genipa americana) for the blue-black applied to skin and cloth, urucum (Bixa orellana) for bright red, with soot and pale clays for black and white grounds. One geometric vocabulary crosses cloth, basketry and the painted sorva-wood stools. Rank is carried by ornament rather than garment: feather headdresses, quartz pendants, monkey-hair belts and armbands, many held collectively by a descent group rather than owned individually, and not for sale. What reaches the market is basketry and painted bark panels, sold through FOIRN-linked outlets in Sao Gabriel da Cachoeira such as the Wariro indigenous products house, through fair-trade retailers in southern Brazil, and shown in Brazilian and European museum collections.

Tukano ceramics are a womens art and are recognisable at a glance: dark, smoke-blackened vessels carrying pale geometric figures produced by a negative technique. Clay is dug from known pits along particular streams, each with its owners and its reputation, and is tempered with the ash of caraipe bark or with ground sherds to stop the body cracking as it dries. Vessels are built by coiling, then scraped and burnished with a stone or a seed. The core repertoire is domestic: the wide flat griddle on which beiju, the manioc bread, is toasted; the deep jars in which caxiri beer ferments for a feast; cooking pots, water jars and toasting pans. The black surface with reserved pattern is obtained in two firings. Designs are protected with a coat of fresh clay before the piece is fired again and heavily smoked with bark, after which the masking clay is scraped away to reveal the drawing against the blackened ground; a plant resin is applied hot as a final varnish. The tradition contracted sharply through the twentieth century. From the Salesian mission period onward, aluminium pans, enamel basins and other manufactured goods entered the Vaupes as payment for indigenous labour and displaced most everyday pots. It survives today with a limited number of older potters and their apprentices, supported by womens associations in the upper Rio Negro, documented in pocket books published with the Instituto Socioambiental, and sold through the Wariro house and fair-trade retailers as an income source that potters themselves describe as giving them independence. Museum holdings in Brazil and Europe preserve older forms that are no longer made.

Music in the Vaupes is inseparable from the calendar of exchange. At a dabucuri, when one group brings smoked fish, game or fruit to its in-laws, and at the caxiri beer feasts that centre on a long canoe-shaped trough, the singing and dancing run for a night and a day. Line dances alternate with faster panpipe rounds in which dancers compete for partners. Ceremonial repertoire is led by the baya, the dance-and-song master, who holds the sequences, and by the kumu, whose chanting belongs to a different register again. Instruments documented for Tukano and neighbouring Tuyuka include the japurutu, a long duct flute without finger holes that is played in pairs and sounded through harmonics with a palm-leaf reed; the small three-note sihoo; panpipes of eight or nine cane tubes; rattles and rattle-lances; flutes of deer bone and skull; a conch or snail-shell trumpet; and a friction idiophone made from a tortoise shell. A separate set of palm-wood flutes and trumpets belongs to the Yurupari complex. These are restricted: their sight and handling are governed by rules, and this archive names their existence and goes no further. Publicly available material is generous by contrast. Educational recordings of Rio Negro japurutu playing circulate through Brazilian teaching projects, Museu do Indio and Instituto Socioambiental documentation programmes hold field material, and indigenous video collectives in the region have filmed public dance. Transmission now runs through community-run indigenous schools on the Tiquie and Uaupes, where elders teach repertoire as part of the curriculum, alongside household learning.

Publicly, Tukano ceremonial life is organised around two visible institutions. The dabucuri is a formal offering feast in which one group carries smoked fish, game, ants or fruit to a group it is related to by marriage, and receives dancing, beer and eventually a return visit; its function is to keep affinal alliances working, to redistribute a seasonal surplus, and to arrange marriages. The caxiri feast is the more informal counterpart, a beer gathering built around a canoe trough where the whole settlement dances. Both are talked about openly, filmed by indigenous video makers, and staged at regional gatherings organised by the Federation of Indigenous Organisations of the Rio Negro. Ceremonial life is also anchored in place: the falls at Iauarete on the Uaupes were registered by Brazils federal heritage institute in 2006 as a sacred site of the peoples of the Uaupes and Papuri, an act the communities themselves requested. On the Colombian side, the traditional knowledge of the jaguar shamans of Yurupari of the Pira Parana was inscribed on a UNESCO list in 2011 at the request of the communities, which is itself a public statement that a body of knowledge exists and is theirs to control. The Yurupari complex, and male initiation within it, is restricted. Its instruments, songs, sequences and the conditions of viewing are not public, and nothing about their content appears here. Communities in the region speak about it in exactly this way in their own publications: they confirm that it exists, that it is central, and that it is not for outside description. This archive follows that framing.

Everyday health in Tukano communities rests on a broad, shared botanical competence: adults know the forest and garden plants used for common complaints, and that knowledge circulates in households without ceremony. Above it sit two specialisms that anthropology has described in detail. The yai, whose name means jaguar, is the curing shaman, called on for illness understood to be caused by hostile intention, and the kumu is the knowledge specialist and blesser, who officiates at life transitions and performs bahsese, the protective blowing of words over food, over a newborn or over a person entering a new stage. Both roles are learned by long apprenticeship to an established practitioner, involving restrictions on food and conduct and years of memorisation; both are recognised by the community rather than certified. Plants including tobacco and Banisteriopsis caapi are used in healing and ceremonial contexts. This archive names that fact and provides no preparation, no plant part, no dose and no procedure, because such detail is not ours to publish and is unsafe as instruction. Since 1999 formal care has been delivered through Brazils indigenous health subsystem, with the Alto Rio Negro Special Indigenous Health District running clinics and indigenous health agents across a vast riverine territory, facing malaria, tuberculosis, hepatitis and severe transport costs. Rio Negro organisations have engaged with national law on access to genetic heritage and associated traditional knowledge, and with the regional record of biopiracy, including the contested United States plant patent on Banisteriopsis caapi challenged by Amazonian indigenous organisations in 1999. Detailed healing knowledge is the intellectual property of the communities that hold it.

The classic Tukano dwelling is the maloca, wii, a single large rectangular building with a massive gabled roof and a door at each end, housing a group of brothers with their wives and children. The front door and the open forward space belong to men and to visitors; the rear door and the compartments along the side walls belong to the women of the house, each family with its own hearth. Structure is a frame of hardwood posts and beams lashed with vine, roofed in thick caranã palm thatch pitched steeply enough to shed torrential rain, with walls of split palm or bark. The front gable is painted with clan designs. The building is explicitly read as a model of the world: the thatch as sky, the supporting posts as mountains, the walls as ranges of hills, so that construction is also a cosmological statement. Malocas were suppressed from the early twentieth century, when Salesian missionaries pressed communities to break into single-family houses arranged in rows around a church and a school, and the form nearly vanished on the Brazilian side. It has been deliberately rebuilt since the 1990s. Tuyuka communities on the Tiquie constructed a maloca as the home of their community school, a project written up in the anthropological literature, and the Rio Negro indigenous federation built its headquarters in Sao Gabriel da Cachoeira in maloca form as a political statement. Ordinary houses today are rectangular, of sawn board or wattle with earth or plank floors, increasingly roofed in zinc, grouped around a football pitch, school, church and radio post.