Giant pandas (Ailuropoda melanoleuca) feed almost exclusively on highly fibrous bamboo, yet they bear a mix of herbivore and carnivore traits. A new study published in the journal Current Biology shows that the macronutrient composition of the diet of giant pandas is similar to that of carnivore diets and unlike that of herbivore diets. This can explain why pandas have adapted incompletely to the plant diet and suggests that their shift to herbivory...
