I'm several weeks late with this one. Here's a scan (of the majority of the piece fitted together from 2 scanned sections). I'd started it during the week of the topic but got sidetracked, per usual. Hopefully it was worth the wait.
"Ack Ack Ack" ... acrylic gouache on 24"x12" illustration board by Robert Elrod.
See more of my work at www.robertelrodllc.com.