Figure 2. Graph of first and second principal component functions (PCA1 and PCA2) for changes in particle size distribution between diet and faeces, (□ = fine, ◊ = medium, ○ = coarse, Δ = mixed).
Figure 2. Graph of first and second principal component functions (PCA1 and PCA2) for changes in particle size distribution betweendiet and faeces, (□ = fine, ◊ = medium, ○ = coarse, Δ = mixed).