In the 1970s, researchers began to observe drastic amphibian declines in Brazil's Atlantic Forest, a global hotspot of frog biodiversity. For decades, these disappearances remained a mystery. Now, new research from scientists at the Center for Conservation Genomics at the Smithsonian's National...
Source: [Phys.org](https://phys.org/news/2026-10-museum-specimens-reveal-pathogen-decades.html)