White deer

I have been trying to get this photograph for a while now. White marked blacktail deer! I think they must be rather rare. But, somehow they exist on the east side of Orcas island. I wonder how this came to be.

https://www.inaturalist.org/observations/9696507

הועלה ב-פברואר 2, 2018 04:22 לפנה"צ על ידי sarka