October 27, 2026
Monday Mystery Answered
On Monday I wrote… Yesterday morning, top Celery Farm Nature Preserve birder Julie McCall saw an unusual-looking hawk over the…
Earlier today, I posted photos I took at the Celery Farm in which there appeared to be a smaller ghost sun — including one that was green (above, lower left corner).
I recalled the phenomenon was called a sundog , created by thesun's light refracting through ice crystals in the atmosphere.
More on sundogs, sun pillars and sun halos here.