Ed, I'd say your bear compositions are exceptional and they don't appear to be from elevated viewing platforms at all. #1 is wonderful, blurred water and a look at you out of the corner of the eye is sweet! All singles or doubles in the water are a treat to see, well seen well captured. I like the comps in #4 and #8 and the last almost made me fall in and over
Northern lights, someday! Your shots are motivating to do it sooner than later, excellent.