Fig. 2From: How do lizard niches conserve, diverge or converge? Further exploration of saurian evolutionary ecologyThree-dimensional view of PCA ordination based on analysis of species scores on each of six gradients extracted from PCoA performed on functional trait matrices associated with five niche dimensions and ecomorphology. Kernel Density Estimation shows areas including 50%, 95% and 99% of speciesBack to article page