Yellowstone National Park, WY
A bison bull has found a popular spot to wallow. Many of the other bulls around have wallowed in this spot. Wallowing removes loose hair, ticks, spreads seeds, and creates small pockets for water to form.
YNPBI222458BisonbuffalotatankarunningchargingYellowstone National ParkHayden ValleyWYWyomingKen Meronek
Copyrighted and All Rights Reserved Ken Meronek 2010