This is the future (or maybe just a temporary?) home for the clootl project aka the SapsuckerTree, a collaboration between the Cornell Lab of Ornithology and the Open Tree of Life to produce a global avian phylogeny in the Clements taxonomy.
No, but it's close. We are working on a number of fronts at the moment, and while the code here works, or should, the tree it is relying on is just a placeholder.
If you insist. Things are in flux, and nothing here is published yet, so proceed with caution. This will get you up and running and show you how to extract a phylogeny and provide proper attribution:
library(devtools)
install_github("eliotmiller/clootl")
library(clootl)
?getCitations