Figure 4

Field metabolic rate (FMR) and locomotor activity in llamas. Date are average FMR (•) and activity (○) values of llama dams (N = 7) with the corresponding fit lines (FMR: solid line; Activity: dashed line) measured at four different seasons, i.e. ambient temperature ranges. FMR values are given as residuals from the regression of FMR on body mass.