A photo of a western meadowlark was converted to a pencil sketch using a photo editor. The resulting pencil sketch was traced to an .svg using Inkscape. Photo and sketch by gurdonark 鸟 树枝上的鸟 云雀 西部草地鹨
outline bird animal meadow lark Meadow Lark clip art vector graphic can be downloaded for free 草甸 云雀 剪辑 Meadow Lark
This image was donated by Pearson Scott Foresman, an educational publisher, to Wikimedia Commons, and is thereby in the Public Domain 动物 鸟 black & white 草原百灵鸟