The Longicorn Borer Beetle! Their larvae burrow themselves into the trunks of trees and habitat their stems, branches, and roots. Their overal appearances resemble their environment in terms of color and qualities, even their antennae are dry like twigs.
Primary image for reference only! The males and females are both badly broken, however, they can be useful for your potential projects and in progress artwork pieces, especially with their rustic-looking, natural textured bodies!