I was out on a snow covered frozen bog the other day and noticed "holes" in the vicinity of a beaver lodge. by holes I mean there were approx. 2 foot square knock outs in the ice which had frozen over again to a very thin layer of ice. After noticing that, I noticed more which were very well hidden by recent snow fall.
Beavers don't hibernate, so I am assuming the beavers are making these holes in the ice to exit the water after leaving their lodge. It could be very dangerous with snow covering these holes up before the ice has regained it's thickness. Be careful and aware of this if you are walking on the ice near a beaver lodge in these snowy conditions. Look for subtle depressions in the snow.
Jeff
Beavers don't hibernate, so I am assuming the beavers are making these holes in the ice to exit the water after leaving their lodge. It could be very dangerous with snow covering these holes up before the ice has regained it's thickness. Be careful and aware of this if you are walking on the ice near a beaver lodge in these snowy conditions. Look for subtle depressions in the snow.
Jeff