As I spent more time in Puerto Rico, my ears became more discerning. Instead of just recognizing “a frog,” I was able to ...

Coquí frogs are cultural symbols in Puerto Rico, well known for the “ko-kee” call made by the common coquí, Eleutherodactylus coqui. In fact, 16 distinct species can be found on the island — and ...

problems with the coqui frog go beyond noise. Like us, these invasive frogs from Puerto Rico also find our island habitat and climate to be paradise. Coqui in Hawaii reach population densities ...

DESCRIPTION: This is the smallest of the coquí frogs of Puerto Rico, and the only wetland specialist among the 17 known species. Mature adults are only the width of a dime, ranging in color from a ...

Nights are extremely dark, and the purring of gas-powered generators competes with the singing of Puerto Rico’s coquí frogs. But something happens when there is no power, no internet and no ...

In the evenings, Puerto Rico's tiny coquí tree frogs begin their unmistakable serenade. The forest is still undergoing recovery efforts following Hurricane Maria. Certain trails remain closed ...