Bull Elk Bugle - Yellowstone
We had followed this guy for a few miles this one particular morning and he seemed very cautious. After a approx 25 minutes just hanging out in the trees, he made his way out and let out this almighty bugle... it signalled his intention to fight for his women if anyone was interested in the challenge ? Nobody answered the call and after a while he ventured across the river and off into the distance.
Reference Code: usa_073