Fig. 6

Phylogenetic tree highlighting the relationship of species analyzed here and in our previous study [15] demonstrating the number of inter- and intrachromosomal rearrangements that have occurred relative to the avian ancestor (interchromosomal) and the chicken (intrachromosomal). Species investigated using our approach are highlighted in yellow with other species (chicken, duck, and zebra finch) represented for context. Phylogeny is based on Burleigh et al. [70]