The reason I mention this is that in the cold weather I have noticed huge numbers of birds congregating on the electricity cables, and always seemingly adjacent to the pylons. Now, I am not 100% certain but I think I am correct in saying that these high tension cables do actually generate some heat as the current passes through them - so the question remains, is it just a coincidence that our feathered friends appear to use them when the temperature falls?
More riveting conundrums tomorrow!
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