Data from: Incorporating explicit geospatial data shows more species at risk of extinction than the current Red List

There are six folders in the zip file, one for each region we covered. Inside each region's folder there are two .tiff files: the first one is a composite of ranges of endemic and threatened birds using their original range map from BirdLifer and Natureserve; the second file is a composite of the same species but after their ranges were refined by elevation and habitat using the methods described in the publication.