cliparts/6/f/2/d/clipart-penguin-line-art-6f2d.svg image/svg+xml Open Clip Art Library Penguin Line Art 2010-07-29T16:33:29 http://openclipart.org/detail/75247/penguin-line-art-by-gammillian gammillian animal bird black and white clip art clipart coloring coloring book line art penguin