Also Known As: 
  
  
  
  
  
  
  
  Tsonnontouan, Taroko
Dialects & Varieties
  
  
  
  
  
  
      
  
  Recent Resources
  
                    Language in the Community
            
    
  
  
                    Language Revitalization, Education, and Learning
            
    
  
    
              Critically Endangered
      
  
80 percent certain, based on the evidence available
<50
Native Speakers Worldwide
Speaker Number Trends
  
      
  
                    
    
  
  
                    
            
  
                    
  
                    Speaker Number Trend 5
            
    
  
  
                    A small percentage of the community speaks the language, and speaker numbers are decreasing very rapidly.
5
            
Transmission
  
      
  
                    
    
  
  
                    
            
  
                    
  
  
  
  
  
  
  
  
  
                    Transmission 5
            
    
  
  
                    There are only a few elderly speakers.
5
            
Bibliography
Bibliography of Vitality: 
   
    
              Borgia, Melissa E. 2010. An Overview of Language Preservation at Ohi: yoʹ, the Seneca Allegany Territory. Indiana University of Pennsylvania PhD dissertation.
      
  
Bibliography of Locations: 
   
    
              Christopher Rogers, Naomi Palosaari and Lyle Campbell. 2010. "Endangered Languages of the United States." In Atlas of the World’s Languages in Danger of Disappearing,  edited by Christopher Moseley. 108-130. UNESCO.
      
  
Bibliography of Context: 
   
  
  
  
  
  
  
  
  
    
              Borgia, Melissa E. 2010. An Overview of Language Preservation at Ohi: yoʹ, the Seneca Allegany Territory. Indiana University of Pennsylvania PhD dissertation.
      
  
