There's some Bear dynamics going on between two big Male Bears. Bear 747 is the older and bigger of the two. Bear 164 called Bucky has taken to sticking near 747 like glue. Why? Is it some type of subtle challenge to 747? Whatever is the motive if both are at the Falls Bucky will seek out 747. A third unidentified Bear will briefly check out the same area. This is a smaller bear who doesn't stay long. Its arrival does cause Bucky to back away. Meanwhile 747 just keeps on fishing!

All Credit to National Parks Service and Explore.org.