(San Juan, Puerto Rico)SAN JUAN, Puerto Rico (AP) — Back in the Puerto Rican rain forest for the first time in five years, biologist Rafael Joglar sensed something was wrong. He wasn’t hearing the frogs whose nocturnal calls he had long recorded in the misty highlands. It was as if a small orchestra had lost key players, he recalled. After that discovery in 1981, Joglar and wife Patricia Burrowes, a fellow University of Puerto Rico amphibian specialist, found that other populations of frogs in the genus Eleutherodactylus — known locally…
Read More