A pen sketch (1) of a [[frog.
Source: Originally from zh.wikipedia; description page is (was) here 17:36 2005?1?14? Prattflora 480x359 (46,482??) (???????,prattflora??2002). http://en.wiktionary.org/wiki/File:The_pen_sketch_of_a_frog.jpg
Author: User Prattflora on zh.wikipedia