LOOKING AT THE BREAKFAST MENU
Red-tailed Hawk (Buteo jamaicensis) looking for breakfast through the morning snow. He has good eyes and will surely find something to his liking. Voles, mice, rabbits, squirrels.....lots of things on the menu to choose from.
BTW....the D500 is a DX crop body and, although the Exif details say 600mm, it's really 900mm equivalent with the 1.5X crop factor.