In the video, two large brown bears are seen fighting each other. They are standing on their hind legs and pushing against each other with their front paws. The bears are in a natural setting, surrounded by trees and greenery. The fight seems intense, with both bears showing their strength and determination. The bears' fur is thick and brown, and they appear to be evenly matched in size. The fight continues for a few moments before one bear eventually gains the upper hand and the other bear retreats.