El Verde Field Station June 2015
BEFORE: The El Verde Field Station, in the El Yunque National Forest in Puerto Rico, shown here in June 2015. (Photo credit: Timothy D. Schowalter, Ph.D.)
BEFORE: The El Verde Field Station, in the El Yunque National Forest in Puerto Rico, shown here in June 2015. (Photo credit: Timothy D. Schowalter, Ph.D.)