On the following page of the site have mentioned in past, you can now listen to 7 parts of a sort of audio introduction to echo location, including talking, explanation, and I presume, examples of at least clicking sounds, etc. etc.: http://www.humanecholocation.com/introduction-to-echolocation/?utm_source=Learn+Echolocation&utm_campaign=1e4ce3facd-RSS_EMAIL_CAMPAIGN&utm_medium=email&utm_term=0_7b4c2c2179-1e4ce3facd-317037765 Stay well Jacob Kruger Blind Biker Skype: BlindZA "Roger Wilco wants to welcome you...to the space janitor's closet..."
