We are now in the thick of them - with an unexpected result. All the songbirds I feed year round have disappeared. No cardinals, goldfinch, nuthatch, finch, woodpeckers for a week now. Theory is they can’t communicate over the din and migrate to quieter pastures. Will they come back?
The infestation goes for a month or so. Rumor has it they fly until the sound goes away.
From the article:
These data showed fewer crows, blue jays and other insect-eating birds in areas of cicada emergence, six months before the emergence happened.
I remain skeptical about the rest of the article. As Amy mentioned, where are they going to go? This emergence covers thousands of square miles. And I find it hard to believe that breeding birds are going to abandon their nests because of a little noise. Plenty of these birds nest in the heart of cities alongside highways.
All I know is they are gone. What are you seeing at your feeders?
All I know is they are gone. What are you seeing at your feeders?