Octavio_Soares
The language being spoken is Portuguese from Brazil. Most likel;y this was shot in the Pantanal area, which also confirms this is a Cayman, which is native to the region, as well as the electric eel. The guy does not provide any interesting information, he just keeps saying that the cayman is getting electrocuted, calls someone else and asks for a forked branch and a loop of rope. For general info, hunting caymans is illegal in Brazil, and punishable with incarceration.