<_title>Move the mouse <_description>Move the mouse to erase the area and discover the background <_prerequisite>Mouse manipulation <_goal>Motor coordination <_manual> Move the mouse until all the blocks disapear. <_credit>Animal pictures are taken from the Animal Photography Page of Ralf Schmode (http://schmode.net/) Ralf has given gcompris the authorization to include his pictures. Thanks a lot Ralf.