AICc model selection results where acoustic and human activity variables were used to explain the proportion of time individual focal animals were responsive.

Covariates (distance to road, distance to cover, dispersion, herd size, species, Julian date, time of day, and sex) were also included in each model.aThe top 29 models (out of 129) that fell within 4 AICc of the top model (holding 70% of the total model weight) are presented.bParameter count for the model (including intercept and variance).