Upper Bound for RFI with Songbird Orientation

“Upper Bound for Broadband RF Disruption of Magnetic Compass Orientation in Night-Migratory Songbirds,” PNAS, July 3, 2023. From the Oldenburg and Oxford research groups.

“These results provide compelling evidence that the magnetic compass of migratory birds operates by a [flavin-containing] radical pair mechanism.”

Open access.