July 2018 News

Insectivorous birds such as this Prairie warbler (Setophaga discolor) showed the most drastic declines across all geographic scales, from local to continental. (Photo credit: Julie Hart)
July 2, 2018
Jarzyna and Jetz studied 50 years of data on nesting birds in North America and tracked biodiversity changes on a local, regional, and continental scale. They found...