Minimum species richness by habitat
We derived a minimum species richness for avian communities in each
habitat using the most complete species list compiled between 2017-2019
at our field sites. This list included species identified at point
counts, while walking transects between point count sites (K. Martin et
al., ), as well as species identified in this study’s ARU recordings.
These values therefore represent the minimum known species richness for
each community.