Hank combines two of his favorite things - talking to scientists and strange things washing up on the beach - to bring you the Mystery of the Giant Eyeball.

Some fish will never win any beauty pageants, but they still deserve our admiration, respect, and love, especially since their “ugly” traits are actually incredible examples of evolutionary innovation.

Welcome Back to Bizarre Beast: Season Zero. Thank you for coming with us on this year-long journey to remaster the episodes of Bizarre Beast that were originally created for VlogBrothers. For our final Season Zero episode, the giant...