Here is a link to a nice reading, by one Tom O'Bedlam of Youtube's Spoken Verses Channel, of Richard Eberhart's "The Groundhog":
I got lucky and was able to see/hear Eberhart read at U.C. Davis in the late 1970s. The venue was a large science-classroom in which the theater-like rows of seats rose steeply. I sat toward the back, so I was looking down on Eberhart even as I looked up to him as a poet. He was an exceedingly cheerful gentleman that day.