Proportions of deer snorting, foot-stamping and alarm-walking. Ends of lines above the bars indicate statistically significant pairwise differences between models (p<0.05). Snorting, npuma=19, nleopard=ntiger=ndeer=18; foot-stamping, ntiger=ndeer=18, nleopard=npuma=17; alarm-walking, ndeer=17, ntiger=nleopard=npuma=18.