Spain’s Cliff-Nesting Gulls Are Actually Beach Bums
Almost a century ago, egg-poaching humans drove yellow-legged gulls away from beaches. Now the birds are coming back.
Rebecca Heisman's Latest Articles
After the Outbreak
A northern gannet colony devastated by avian influenza is slowly recovering—and so are the researchers who witnessed the virus’s wrath.
The Tree That Ate the West
Both native and invasive—protected and reviled—western junipers are a living contradiction.