Friday, November 03, 2006

What do the ants know that we don't

It has been a dry year, make that several years, yet the start of November has been quiet wet here in Melbourne. One nest of ants near my back door step suddenly constructed their very own air vent, just over 5cm tall. Why? Is it time to start building an ark?
I made the little scaling card some time ago but it is extra handy when taking close up photos where you need a scale reference. Alternatively you can include a common coin (this is only good for the one country) or ruler

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