Crepuscular Birdsong

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 enough to hear it again in our silent bushfire-ravaged forests. Bee-eater Wonnangatta River just above Waterford Bridge (Jan 2018). Update: Further to my post […]

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