When ice and snow begin to melt in California's high-elevation waters, male frogs hop into action. Emerging from hibernation, they head to lakes and ponds scattered throughout the area and begin ...

For a quarter of a century, Panamanian golden frogs were not seen in the wild. These brightly colored little amphibians had been wiped out by a fungal disease. Thankfully, experts at the Smithsonian’s ...

Since 2009, no one has seen a Panamanian golden frog in the wild. These bright yellow frogs disappeared completely when an amphibian fungal disease, chytridiomycosis, swept through Panama reaching El ...