Figure 2From: Daily variation in body mass and thermoregulation in male Hwamei (Garrulax canorus) at different seasons Mean body mass of Hwameis in daily and seasonal variation. Results are expressed as means ± SEM. The differences in body mass were analyzed by two-way ANOVA. Body mass varied significantly with diurnal rhythm (D) and seasonal variation (S). Three asterisks indicate p < 0.001.Back to article page