True to its common name, this moth is both common and gray. There are several similar species and I'm not completely sure all of these are correctly identified.

Carroll Co., VA 5/15/10

Carroll Co., VA 5/10/09

Carroll Co., VA 6/6/10

Durham, NC 7/18/07

Carroll Co., VA 7/23/10

Carroll Co., VA 7/23/05

Madison Co., NC 7/27/12

Madison Co., NC 7/29/12

Carroll Co., VA 8/8/09

Carroll Co., VA 8/8/10

Carroll Co., VA 8/12/06

Durham, NC 8/19/06

Carroll Co., VA 9/24/05