This is the case of a curious creature known as Bigfoot.

Could the rumours of a hairy, human-like ape wandering the North American wilderness be true, or are they just folk stories that have been passed down for generations?

Dan and Ciaran try to find out... 

Mysteries of Science is a fortnightly podcast created by The Week Junior's Science+Nature magazine and Fun Kids.

Tap follow or subscribe wherever you're listening to this to make sure you never miss an episode, and get ready for a summer of fascinating mysteries, including Planet X and massive treasure hunts.

Get three copies of The Week Junior's Science+Nature magazine for just £5. sciencenature.theweekjunior.co.uk/podcast is the place to claim yours.

See omnystudio.com/listener for privacy information.