A mature mule deer buck in full rut mode… and one very unlucky tree. 🌲💥 This behavior is called “thrashing” — when a buck aggressively rakes his antlers against shrubs or young trees. It’s not just showing off. Thrashing helps them: • Spread their scent from forehead glands • Mark territory • Release built-up rut energy • Strengthen neck muscles for real fights • And warn other bucks: This space is taken. Just moments before this video, he had been chasing an injured doe who managed to slip aw