Are there so many birds that cats don’t matter?
10,000 Birds
OCTOBER 16, 2012
which was a comparative look at apparent, visible, often in your face biomass we observe when we as diurnal primates look around us. One of the projects I did was related to the famous Big Dig in Boston, the largest public works project ever carried out by human beings. A while back I asked the question, How much bird is there, anyway?
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