Lunate Zale (Zale lunata), 

Master of Camouflage.  

The zales are a robust group of noctuids that seem to melt into the bark of the trees they rest upon.

Zale is pronounced "zah-lay" - 

kind of rolls of the tongue.

May 17, 2002

Updated photo from May 9, 2015

Original photo from post. Could be the great-great-great-great-great-great-great-great-great-great-great-great-great grandzale of the one above.