| Name | Place | Occupation |
| Humberto Gregorio―Clan Cascabel | San Martin de Amacayacu―TICOYA | Hunter, knowledgeable of flora and fauna, local guide, grandfather of the knowledge council of the Tikuna community |
| Robinson Gregorio―Clan Cascabel | San Martin de Amacayacu―TICOYA | Guide and knowledgeable about flora and fauna, fisherman and local guide. Tikuna translator |
| José Gregorio―Clan Cascabel | San Martin de Amacayacu―TICOYA | Flora knowledge, fisherman and community leader Tikuna |
| Mamerto Antonio Gregorio―Clan Cascabel | San Martin de Amacayacu―TICOYA | Curaca, leader, traslator and local research Tikuna |
| Antonio Cayetano Sánchez. | Los Kilómetros―RITU | Malokero, grandfather of the knowledge council of the Uitoto community |
| Nicanor Morales | Los Kilometros―RITU | Hunter, knowledgeable of flora and fauna, local guide, grandfather of the knowledge council of the Uitoto community |
| Walter Torres Fariratofe | Los kilómetros―RITU | Hunter, knowledgeable of flora and fauna, local guide, Uitoto |
| Jesús Vargas | Los kilómetros―RITU | Hunter, knowledgeable of flora and fauna, local guide, Uitoto |
| Jesus Negedeka | Los Kilómetros―RITU | Hunter, knowledgeable of flora and fauna, local guide, Muinanecommunity |
| Celimo Negedeka | Los Kilómetros―RITU | Hunter, knowledgeable of flora and fauna, local guide, Muinane community |
| Ignacio Sánchez | Los kilómetros―RITU | Forest engineer student Universidad Distrital Francisco Jose de Caldas, Uitoto indigenous research. |