Add life-like essence to your drawings with these set of detailed CAD drawings of wildlife containing free CAD Blocks for different animals. AutoCAD Drawings can be a way to communicate the real-life conditions and such DWG files can be a way to do it without having to draw every single element. At Plan N Design, we provide free DWG downloads for all kinds of fauna. We make drawing easy and fun with CAD details, bringing your CAD Drawings one step closer to your imagination.