"First, The Frogs Died. Then People Got Sick." [1]
"An emerging area of research is uncovering surprising links between nature and human health."
"ALTOS DE CAMPANA NATIONAL PARK, Panama — Brian Gratwicke’s lunch box was full of frogs.
Kneeling on the muddy rainforest floor, the biologist opened his red Coleman cooler and scooped one up. It was a Pratt’s rocket frog — about the size of a walnut, sporting black-and-white racing stripes. Gratwicke deposited the frog in a small mesh tent, a “catio” for indoor pets to glimpse the outdoors, and encouraged it to acclimate to its transitional home.
“There you go,” he told it. “Look at all that nice leaf litter.” The frog darted into the carpet of leaves, unaware it had just leaped into a high-stakes experiment.
Gratwicke is a conservation biologist who leads amphibian work at the Smithsonian’s National Zoo and Conservation Biology Institute. He had flown to Panama, in the middle of rainy season, to help resurrect frog species that had vanished from the cloud forest decades ago."