What’s goin’ on here?

Typical Intermale Interaction, Including Vocalization Kick Threat, Sniffing of the Genitals, and Nose-to-Nose Sniffing

 Stallions, both bachelor and harem stallions interact in sequences involving highly stylized postures and specific responses and vocalizations. These interactions may progress to include more aggressive sparring or frankly aggressive episodes. The brief sequence depicted in the video clip is a typical low-level greeting of a familiar harem and bachelor duo.