PosteriorTrees

Posterior distribution of 50 phylogenies used in comparative analyses

Appendix 1

Raw data from 20 song characters for 321 species of tanagers

Appendix 2

Comma-separated values including data for each song and plumage complexity index for every species included in this study. Also includes categorizations in terms of presence and absence of structural and carotenoid coloration, habitat designation, and subfamily groupings

Uria_lomvia_genome_raysscape

Whole genome sequence of a female thick-billed murre (Uria lomvia) from Coats Island, Nunavut, Canada. The assembly was performed using Ray and SScape

Structure_files_RAD_TBMU

The folder contains four genotype file

VCF Files of 7 Datasets used for Analysis

VCF files for all 7 datasets used for analysis, along with a csv file of individual ID #s and a csv file with a description of each dataset (see Table 1 in publication for more information)

Contrasting impacts of competition on ecological and social trait evolution in songbirds - Fig 3

<p>Trait disparity through time between allopatric and sympatric lineages for the following four representative scenarios: (A) Beak pPC3 for year-round territorial taxa (trait number 4, <a href="http://www.plosbiology.org/article/info:doi/10.1371/journal.pbio.2003563#pbio.2003563.s019" target="_blank">S1 Table</a>), (B) whole song frequency pPC2 for year-round territorial taxa (trait number 22, <a href="http://www.plosbiology.org/article/info:doi/10.1371/journal.pbio.2003563#pbio.2003563.s019" target="_blank">S1 Table</a>), (C) ln(mass) for frugivores (trait number 1), and (D) male coloration pPC2 for frugivores (trait number 17, <a href="http://www.plosbiology.org/article/info:doi/10.1371/journal.pbio.2003563#pbio.2003563.s019" target="_blank">S1 Table</a>). The best-supported model is indicated. Each panel depicts the mean disparity, calculated as the average squared Euclidean distance, between allopatric lineages and between sympatric lineages through time in 100 datasets simulated with the MLE parameter values for the best-fit model (left) and the distribution of mean sympatric and allopatric disparity values at the tips (right). Red lines depict the mean disparity values in the empirical datasets (see <a href="http://www.plosbiology.org/article/info:doi/10.1371/journal.pbio.2003563#pbio.2003563.s029" target="_blank">S5 Data</a>). BM, Brownian motion; DD_exp, exponential diversity-dependent model; ln(mass), log-transformed mass; MC, matching competition; MLE, maximum likelihood estimate; OU, Ornstein-Uhlenbeck; pPC2, phylogenetic principal component 2; pPC3, phylogenetic principal component 3.</p

Plotted is the relative support for the best model that incorporates interspecific competition (MC, DD_lin, or DD_exp) when compared to the best model that does not incorporate interspecific competition (BM or OU) ± the standard deviation across fits to the sample of stochastic maps for each trait (see S4 Data).

<p>Filled points represent model fit cases in which the mean relative support for a model with competition is higher than for a model excluding competition (i.e., relative support > 0.5). Species were grouped by diet (A-D), habitat (E-G), and year-round territoriality (H). Trait numbers (1–27) are defined in <a href="http://www.plosbiology.org/article/info:doi/10.1371/journal.pbio.2003563#pbio.2003563.s019" target="_blank">S1 Table</a>. BM, Brownian motion; DD_exp, exponential diversity-dependent model; DD_lin, linear diversity-dependent model; MC, matching competition; OU, Ornstein-Uhlenbeck.</p

The tempo of ecological and social trait evolution.

<p>(A) Mean MLE of the σ² (evolutionary rate) parameter from the BM model fit to standardized trait values show that song traits evolve more rapidly than resource-use or plumage traits in either sex. Plotted are mean ± SD of mean values for each class of trait from fits across 100 posterior trees. (B) Mean MDI estimates similarly indicate that song traits accumulate within-clade disparity more rapidly than resource-use or plumage traits in either sex. Plotted are mean ± SD of mean values for each class of trait calculated across 100 posterior trees (see <a href="http://www.plosbiology.org/article/info:doi/10.1371/journal.pbio.2003563#pbio.2003563.s030" target="_blank">S6 Data</a>). BM, Brownian motion; MDI, morphological disparity index; ML, maximum likelihood.</p

Cy_Fasta_BLAST

FASTA file of consensus sequences containing all SNPs (CLOCUS_) used in the study and BLAST (MATCHCLOCUS and Q_Query=) results of these loci