Great Gray Owl Banding and Hunts

I’ve been spending a lot of time up in the Superior National Forest for many reasons. The Hoar Frost has been dumbfoundingly beautiful for over a week, and there are quite a few Gray Gray Owls. Unfortunately for the first time since well before Christmas the temperature rose above freezing … melting hoar frost and snow off pine trees. The artist in me was in love with the conditions. However all good things must end.

Early yesterday morning I came across some friends who were banding a Great Gray Owl. I appreciate their research. It was fun to touch the owl … look at its ears … and count wing bands to determine age. The owl was also checked for general health (good) and many other items which were all recorded. A Great Gray Owl has an amazing amount of down, which is required to survive our northern winters where temperatures may fall below -20F.

Here is the subject of the banding effort … a 3rd year female.

You might also enjoy this video (link for email subscribers) of Denver Holt from the Owl Institute as he bands a Great Gray Owl family in much warmer conditions. The Owl Institute does great research and I am personally a donor.


In total over the past two days, I have seen 10 unique owls … 8 Great Gray Owls and 2 Snowy Owls. The images below unfortunately were taken without hoar frost. Either the birds were not cooperative with their perches, or it was in the afternoon after the frost had melted. Still a great time!

Hunt #1: Great Gray Owl Sunset Hunt

Hunt #2: The Strike! (Notice how the owl is striking the snow with its talens. It uses its offset ear and trigonometry to triangulate a mouse or vole running beneath the snow. Thus, death smashes through the snow from above.)

Backlit! (taking images directly into the setting sun can be rewarding)

A Snowy Owl (immature male shopping at Menards!)(LOL … its perch)

6 thoughts on “Great Gray Owl Banding and Hunts

  1. The Rime Ice is still out there and gorgeous on all of the trees in NW WI. No wind, and no melting. In the morning everything glows pink! Such a lovely time to be outside here. Eagles seem to be ‘shopping’ for nesting trees. Best & Stay Safe.

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