Beautiful footage. Is it just me though? Or does that wolf look more like a coyote? He's awful thin (unmuscular) looking and long legged for a wolf. And traveling alone is an ordinary coyote trait whereas it's rare (if ever) in wolves.
No it's definately a wolf. (The way it moves;colouring, the shape of it's head,it's size compared to the bears etc.)............Alaskan & Canadian wolves are leaner & longer legged than their counterparts further south, this is especially noticable when they are in their summer coats.
Wolves often travel alone in the warmer months as they can subsist on smaller prey, also young wolves leaving their 'parental ' pack will wander alone until they can intergrate another pack .