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Crepuscular BirdsongOver 1,000 posts about ultralight hiking, backpacking, bushwalking, sambar deer hunting, canoeing, pack rafting, tips, tracks, trails, adventures, gear, reviews...
Crepuscular birdsong why? Interesting to see this question answered in the latest New Scientist: it is because there is a temperature inversion then and sounds transmit better. Hope to live long en…