Fig. 15 of the Sermonibus Animalis series.  There's no task too big or too small for this Desert Pygmy Mouse.  If there's an engineering task that must be done, this rodent is on the case!  
 
9 1/4" x 7 3/8 " (8 1/4" x 6 3/8" image w/ 1/2" white border on all sides)