Here are a series of images showing a bison rubbing his face on the side of a hill. The photos were taken during a blizzard so they appear hazy. Interesting behavior though.
Dec 31
Bison Wallow (Day Two) 12/30
See also:
- 16/02/2013 - Eastern Screech-Owl (Megascops asio)
- 10/12/2012 - Merlin
- 06/12/2012 - At the Hop
- 23/08/2012 - This Summer at Ft Snelling State Park
- 26/04/2012 - It’s Spring And Thoughts Turn To Bees