The infamous “Samurai Chatter” recorded in the Sierra Mountains by Ron Morehead and Al Berry. The Sierra Sounds are the gold standard of Bigfoot audio recordings for good reason, they have been analyzed scientifically for over 50 years now, and the evidence is very compelling in favor of the claims of Morehead and Berry. Even then, the recordings were analyzed using spectral analysis which showed frequencies and pitch outside of our abilities. The evidence/data strongly supports the argument tha