Nickname:  Nibbler

How to tell him apart from Blackie:  All his feet/paws are black and if you get him in a certain light he looks very dark brown (instead of totally black in all light like Blackie is)

Likes:  Nibbling my fingers and digging

Favourite food:  Sunflower seeds, lettuce and celery

Favourite toys:  anything he can dig in, climb on top of or nibble