Figure 4. New World oriole (Icterus spp.) annual precipitation niche state inference, characterized using bins and reconstructed with maximum likelihood, showing general niche conservatism. Left panel shows bin-based characterization of niches at tips and reconstructed bin-based values at nodes; bars show bin coding from highest bin at top to lowest bin at bottom. Right panel shows bin-based characterization of niches at tips, comparison with ancestors at nodes. See Annotated Code Supplement 4 for maximum parsimony reconstructions (Dryad DOI: https://doi.org/10.5061/dryad.c866t1g3j).