How is the platypus nature's mash-up?

Today's special guest Thor is a charming Platypus, a creature so odd that when scientists first saw a specimen they assumed it was a taxidermy hoax. Learn about how this crazy animal mashup happened and how the platypus can see through mud on today's episode of Who Smarted? www.WhoSmarted.com See omnystudio.com/listener for privacy information. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.