Tommy roundhead, Cedar Creek. On Good Friday, I hiked with some friends up into the rugged sandstone country of Plunkett Regional Park, a beauty of a reserve found at the southern end of Logan. Joseph’s Coat moths (Agarista agricola) , flowering slug herbs (Murdannia graminea) and a common bronzewing (Phaps chalcoptera) all made for enjoyable sights, but the highlight was a tiny dragon that crossed our paths on one of the more elevated trails.