 Sharkcano: Hawaii
      
    
    
      Sharkcano: Hawaii
    
    
    
      To find out why sharks are drawn to Hawaii’s volcanoes, biologists Dr. Mike Heithaus and Dr. Frances Farabaugh free dive with one of the most dangerous sharks: the tiger shark.
      
        
          Mike Heithaus, 
        
          Frances Farabaugh,
        
          Yannis Papastamatiou,
        
          John Salanoa 
        
      
      
        
          Added on Disney 2023-07-04.
        
          Added on Hulu 2023-07-03, leaving 2024-07-03.
        
      
      
        
      
    
  