Generalized linear mixed models comparing root mean square error (RMSE), mean absolute error (MAE), ĉ, and Akaike information criterion (AIC) to investigate the influences of sex, habitat type, and season on time–activity budgets of Whooping Cranes in the Louisiana Nonmigratory Population. For RMSE, MAE, and AIC, lower values are better. For ĉ, a value of 1 indicates fit, and values >1 and <1 indicate under- and over-fitting, respectively. Covariates included in all models were vegetation obstruction, water depth, and time of day. Models are sorted by lowest AIC.