Ripley's Believe It or Not by Ripley’s Believe It or Not! for July 10, 2014

Transcript:

Hey... That sounds like...! Elephants can identify over 100 different other elephants from their calls at a distance of several miles. Hookworm disease, once common in rural southern USA, can make the sufferer want to eat dirt. More than half of all Americans cannot swim, according to a recent survey.