GLMM for Dispersal of Endozoochorous Species
Lastly, we fitted another GLMM, but this time with our response variable being the number of species with the endozoochory syndrome dispersed as frugivory increased. As a result, we specified a negative binomial error distribution and subsequently calculated the median, lower 95%, and upper 95% credible intervals for the slope values, as well as the PD to determine whether dispersal for species with the endozoochory syndrome increases with frugivory.