Mus musculus

Photographed this House Mouse along the River Thames near Tower Bridge last Saturday. Just a chance shot while doing touristy things for Lisa's birthday.

When this mouse grows up she wants to be a mouse-astronaut...

See: http://www.nasa.gov/vision/earth/livingthings/20jan_marsmice.html

Or visit some new friends in Cyprus: http://www.dur.ac.uk/news/newsitem/?itemno=4778