Figure 4
From: Energy expenditure and body temperature variations in llamas living in the High Andes of Peru
Examples of the diurnal rhythm of the (a) mean rumen temperature (Tr), (b) ambient temperature (Ta) and (c) locomotor activity. Data are from adult non-pregnant llama dams (n = 7) during the field metabolic rate measurements in March (red line) and September (black line). Grey shaded areas indicate night-phase.
