A male in musth Standing or Walking with his head held well above his shoulders, and his “chin” or jaw held “tucked in” toward the neck. Chin-In is a component of the Musth-Walk and Musth-Constellation.
References: Poole & Moss 1981; Poole 1982: 77 & illustration 4.7; Poole 1987a; Poole 1996: 137; Poole 1999a; Kahl & Armstrong 2002; Poole & Granli 2003; Poole & Granli 2011. (Full reference list)
This behavior occurs in the following context(s): Advertisement & Attraction