Ring Doorbell Pro 2: Getting notifications for motions outside Bird's Eye Zone

I am getting motion notifications for movements that are outside of the Bird's Eye Zone on my Ring Doorbell Pro 2. Normally, when there's motion inside the Bird's Eye Zone, the recording shows Bird's Eye View on the top left corner of the video as a series of dots on the map. However, the video recordings of these nuisance notifications do not show the Bird's Eye View at all (which suggests to me that the motion occurred outside of the Bird's Eye Zone). Why am I getting these nuisance notifications?