I went for a long bike ride one day and found myself on a deserted stretch with only 2 crows sitting on a power pole as the only other living things. Glancing up a kilometre or so later – two crows on a power pole just ahead. Further along – two crows.
This continued until the deserted stretch of path ended and houses lined the road. I don’t know if it was the same two following me down the road or different crows each time, but it was a little unnerving.