Something strange was echoing through the swamp at dusk… At Florida’s St. Marks Wildlife Refuge, WFSU’s Regan McCarthy heard a chorus of eerie, echoing grunts that seemed to come from everywhere — and nowhere. Was it a cryptid? A haunting? Or something else entirely? Turns out, sometimes the spookiest sounds in the wild have natural origins. From mysterious noises to Florida’s most chilling folklore, Into the Unknown explores where science meets legend — and how Florida’s wild places give rise to some truly haunting stories. Watch the full episode now on YouTube: Into the Unknown: Florida’s Folklore & the Science of Cryptids #IntoTheUnknown #WFSUPublicMedia #FloridaFolklore #FloridaCryptids #StMarksWildlifeRefuge #FloridaWildlife #CryptidStories #ParanormalPodcast #SouthernGothic #CoastToCanopy #FolklorePodcast