Worst Poem In English?

This is not entirely irrelevant to the subject of this blog in that it deals (somewhat) with natural history--in this case a bird oft encountered by anglers in our West and North. However, I post it out of curiosity and in celebration of the second worst popular poem in the English language. (This version is far superior.) Is there anyone out there who knows the WORST popular poem in the English language. This isn’t a contest or debate. Either you know it or you don’t. Hint: The Arbor Day Foundation thinks it’s Woooooooonderful. www.enformy.com/dma-raven.htm