Rowdy Rocky Mountain Goats
When Rocky Mountain Goats herd in fairly large numbers, ranking challenges are almost constant. Compared to other ungulates, Rocky Mountain Goats have been observed as having the highest amount of aggressive interactions per hour, outside of their rutting season. Mountain Goats display their aggression by arching their back and showing their side profile to seem larger. They often rush suddenly at an opponent, or slowly push against them. You can also hear some of the vocalizations in the beginning of the video.
Tours in Canada's Rockies