Are birds singing more loudly?

by Daniel Fink, MD, Chair, The Quiet Coalition

With markedly decreased road and aircraft traffic due to lockdowns imposed during the COVID epidemic, many observers have noted that they can hear birds, especially in cities. Some have also noted that the birds are singing more loudly. This report from radio station WAMU states that is not the case, however.

It turns out we just hear the birdsong better because they aren’t competing with traffic noise. As ornithologist Sue Ann Zollinger notes:

“Although our perception might be that they’re singing louder, it’s actually likely in places that are typically noisy that they’re singing more quietly than normal,” Zollinger said in an interview with Morning Edition. “But when the noise is gone, they’re probably singing quieter than they do normally.”

I am glad to be able to hear the birds, whether they are singing more loudly or not, and will miss their sweet songs when things eventually get back to a new normal.

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