Zilkah is an original oil painting by Robert W. Walker. The piece is Very large, 24" x 36". The piece is protected by a gloss varnish, and is painted on masonite. She is part of my animal hybrid series. With the series I hope to help inform people about the animals I use as the subject matter. Zilkah is a "Vampire Bat Hybrid." Something you may not know about bats is that they are the only mammals that can fly!