![Wild Ideas...The Podcast - The Wilderness Center show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/044/998/small/wild-ideas-the-podcast-the-wilderness-center.jpg)
Summary: <img src="http://podcast.wildernesscenter.org/thumbnails/191.gif" border="0"><br>Once in a Blue Moon, Joann explains Blue Moons. Gary talks about methanogens in ocean sediments. Gordon found a wild, possibly invasive, orchid — Helleborine. The interview is with Pete Johantgen of the Columbus Zoo about Hellbenders.