A photograph of a mockingbird was used as the basis to trace this outline using Inkscape. The resulting photo of a mockingbird in silhouette becomes an .svg in silhouette through the miracle of bitmap trace. Bird: northern mockingbird in a live Oak Tree, Glendover Park Allen, Texas, USA, from a photo by gurdonark<br/>在剪影的模仿鳥<br/>bird、bird on a branch、bird perched、Birds and the Bees、Formen、mockingbird、My favs、Retro、silhouette、songbird、state bird、Texas、wildlife<br/>鳥、在樹枝上的小鳥、鳥棲息、鳥類和蜜蜂、形狀、知更鳥、我最喜歡的、復古、輪廓、鳴禽、州鳥、德州、野生動物<br/>資料來源：openclipart ( https://openclipart.org/ )