In February, 2020  I took a trip to Sax-Zim Bog in Minnesota. The area is known for a variety of owls and birds who over winter there. We saw a variety of birds and five species of owls. Unfortunately I was not able to get any worthwhile images of the Great Gray Owl. I didn't realize how cold it could get there. One day the area was the coldest spot in the United States at -37 degrees.