Yesterday (as we were getting ready for the Wiggles concert - see Owen's blog for deets) Brian called me outside to look at something. There was a little nose and hand sticking out of the hole in our wren house.
This flipped us out a little bit, because it looked sort of like a squirrel (although not really right - like, its eyes were too big for its head and too close to its nose) but we could not figure out how a squirrel could get out of that tiny hole. Later in the evening, after the concert, we went out to check to see if it was still there. I sort of shook the wren house (which is on a very tall pole), and the little squirrel came out.
It was VERY small. Had a thin, yet slightly bushy tail. It was on par with a chipmunk in size (at least it seemed like it was) but didn't have any lines on its back, and was really agouti (yes I am a mouse nerd) and not that sort of reddish color that chipmunks are.
Today I was trying to figure out what it was, and I think its a Southern Flying Squirrel. Cool!! Now we just need to catch it flying.