Have you written to the guys on Facebook or Twitter? Sent an email? Then tune in as they answer your questions and more on air in this special listener mail edition of Stuff They Don't Want You To Know.
Why do so many consider cryptozoology a "pseudoscience"? Have any of the mysterious animals known as cryptids ever been found? How many species exist on Earth today? The answer might surprise you. Tune in to learn more with Ben and Matt.