Yellowstone's wolves: 587M

Photo details
Photographer:
Species:	Wolf
Date taken:	05-18-2010
Date posted:	07-03-2013
Caption:	Lone Collared Wolf
Notes:	This Wolf was collared and not sure of it's number. It hung around the North Lake just wanting for the Elk to make a wrong move. The Elk would get out of the water and when the Wolf would move closer the Elk would move back into the safety of the water. We watched the events until darkness fell, to return the next morning.