hand-drawn pencil graphics, heron. engraving, stencil style.

ancient animal artwork beak biology bird black decoration detailed drawing egret element emblem engraved engraving etching grace gracefulness graphics handdrawn heron icon illustration label linocut logo natural nature nobility ornithology ornythology pencil plumage refinement seal shape sign silhouette simple sketch species stamp standing stencil style stylized subtlety symbol thinness unique white wild wildlife zoology