The state government of Mato Grosso in Brazil is building a series of dams on the Juruena river. The dams threaten the Enawene Nawe tribe, the fish they eat and the sacred Yãkwa ritual.

The Enawene Nawe are one of very few tribes in the world who do not eat red meat.

They are expert fishermen. In the dry season, they catch fish with a poison called _timbó_, made from the juice of a woody vine.

Bundles of vines are pounded in the water, so releasing the poison and asphyxiating the fish, which then rise to the surface.

The Enawene Nawe are one of very few tribes in the world who do not eat red meat.

They are expert fishermen. In the dry season, they catch fish with a poison called timbó, made from the juice of a woody vine.

Bundles of vines are pounded in the water, so releasing the poison and asphyxiating the fish, which then rise to the surface.

© Fiona Watson/Survival

In the wet season, when the hills of the Serra de Norte are shrouded in cloud, the longest indigenous ritual in Amazonia begins.  

_Yãkwa_ maintains the harmony of the world and is a four month exchange of food between the Enawene Nawe and the subterranean _yakairiti_ spirits, who are the owners of fish and salt.

In the wet season, when the hills of the Serra de Norte are shrouded in cloud, the longest indigenous ritual in Amazonia begins.

Yãkwa maintains the harmony of the world and is a four month exchange of food between the Enawene Nawe and the subterranean yakairiti spirits, who are the owners of fish and salt.

© Fiona Watson/Survival

At the beginning of _Yãkwa_, the Enawene Nawe build _waitiwina_ (dams) across _Adowina_ (the Rio Preto). 

The dams are created from criss-crossing trunks.  These form a latticework of interwoven timber, into which are inserted dozens of cone-shaped traps. Bark and vine are used as joints. 

_The Adowina is a river for waitiwina_, said an Enawene Nawe man.  _The trees are tall and the land is good_.

At the beginning of Yãkwa, the Enawene Nawe build waitiwina (dams) across Adowina (the Rio Preto).

The dams are created from criss-crossing trunks. These form a latticework of interwoven timber, into which are inserted dozens of cone-shaped traps. Bark and vine are used as joints.

The Adowina is a river for waitiwina, said an Enawene Nawe man. The trees are tall and the land is good.

© Fiona Watson/Survival

Water is then sucked through the cones, so trapping fish as they swim downstream, having spawned in the river's headwaters. 

_Yãkwa_ has been recognized by Brazil’s Ministry of Culture as part of the country’s cultural heritage.

Water is then sucked through the cones, so trapping fish as they swim downstream, having spawned in the river’s headwaters.

Yãkwa has been recognized by Brazil’s Ministry of Culture as part of the country’s cultural heritage.

© Fiona Watson/Survival

Fish are stored in small baskets woven from palm, and smoked in special smoke houses. They are then transported back to the village by canoe.

At the end of _Yãkwa_ the dams are destroyed to ensure that fish can once more swim upriver to spawn.

Fish are stored in small baskets woven from palm, and smoked in special smoke houses. They are then transported back to the village by canoe.

At the end of Yãkwa the dams are destroyed to ensure that fish can once more swim upriver to spawn.

© Fiona Watson/Survival

Salt, manioc and honey are exchanged with the _yakairiti_ spirits during a lavish banquet.

The men's waists are wrapped in palm fibres, their necklaces strung with red macaw, curassow and hawk feathers.

They move around a circle in slow steps, their chanting accompanied by the deep piping of bamboo flutes.

Salt, manioc and honey are exchanged with the yakairiti spirits during a lavish banquet.

The men’s waists are wrapped in palm fibres, their necklaces strung with red macaw, curassow and hawk feathers.

They move around a circle in slow steps, their chanting accompanied by the deep piping of bamboo flutes.

© Fiona Watson/Survival

The UN body UNESCO recently called for the _urgent safeguarding_ of the _Yãkwa_ ritual,  referring to it as an _intangible cultural heritage_.

For the last few years however, the tribe has struggled to carry out _Yãkwa_, due to the decline in fish stocks from deforestation and hydro-electric dam construction.

The UN body UNESCO recently called for the urgent safeguarding of the Yãkwa ritual, referring to it as an intangible cultural heritage.

For the last few years however, the tribe has struggled to carry out Yãkwa, due to the decline in fish stocks from deforestation and hydro-electric dam construction.

© Fiona Watson/Survival

The situation became so serious in 2009 that a dam construction company was forced to buy three thousand kilos of farmed fish to ensure the tribe's survival. 

_When I was a small boy, I always came to the dams with my father_, said Kawari, an Enawene Nawe elder. 

_We let the fish go up the river to lay their eggs. But if hydro-electric dams are built all the eggs will disappear and the fish will die_.

The situation became so serious in 2009 that a dam construction company was forced to buy three thousand kilos of farmed fish to ensure the tribe’s survival.

When I was a small boy, I always came to the dams with my father, said Kawari, an Enawene Nawe elder.

We let the fish go up the river to lay their eggs. But if hydro-electric dams are built all the eggs will disappear and the fish will die.

© Fiona Watson/Survival

The tribe has not given their consent for hydro-electric dam construction - such as the Telegrafica dam pictured above - or for the deforestation of their land by cattle ranchers.

Stephen Corry, Director of Survival International, said, _It is a bitter irony that while Yãkwa is now recognized as part of Brazil’s cultural heritage, the ritual could very soon cease to exist_.

The tribe has not given their consent for hydro-electric dam construction – such as the Telegrafica dam pictured above – or for the deforestation of their land by cattle ranchers.

Stephen Corry, Director of Survival International, said, It is a bitter irony that while Yãkwa is now recognized as part of Brazil’s cultural heritage, the ritual could very soon cease to exist.

© Survival International

_We didn't know the white people were going to take our land.  We didn't know anything about deforestation_.

_We didn't know about the laws of the white men_.

We didn’t know the white people were going to take our land. We didn’t know anything about deforestation.

We didn’t know about the laws of the white men.

© Fiona Watson/Survival

The Enawene Nawe are lobbying for the Rio Preto area to be recognized as belonging to the tribe, and for the removal of the ranchers.

_The Rio Preto is vital for our survival. Why do the ranchers claim it is theirs?_ 

_Do they know the first names of the Rio Preto? No. These are the river's real names: Adowina, Hokosewina and Kayawinalo_.

_And we, the Enawene Nawe, are the real owners_.

The Enawene Nawe are lobbying for the Rio Preto area to be recognized as belonging to the tribe, and for the removal of the ranchers.

The Rio Preto is vital for our survival. Why do the ranchers claim it is theirs?

Do they know the first names of the Rio Preto? No. These are the river’s real names: Adowina, Hokosewina and Kayawinalo.

And we, the Enawene Nawe, are the real owners.

© Fiona Watson/Survival

_My knowledge is ancient. I have known about these things for a long time_.

_It was not recently that I knew the Adowina, it is from a very long time ago_. 

_It was not recently that I was born_.






Kawari, Enawene Nawe elder.

My knowledge is ancient. I have known about these things for a long time.

It was not recently that I knew the Adowina, it is from a very long time ago.

It was not recently that I was born.

Kawari, Enawene Nawe elder.

© Fiona Watson/Survival

In the first light of dawn, Enawene Nawe men gather outside _haiti_: the house of sacred flutes.

They have recently returned from camps in the rainforest, in order to celebrate the most important fishing ceremony of the year: the _Yãkwa_ banquet.

In the first light of dawn, Enawene Nawe men gather outside haiti: the house of sacred flutes.

They have recently returned from camps in the rainforest, in order to celebrate the most important fishing ceremony of the year: the Yãkwa banquet.

© Fiona Watson/Survival

Other galleries