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 ...

The lead singer is the common coqui, a tannish treefrog with big, sticky toes. They are Puerto Rican icons no larger than a ...

Coqui frogs also bolster populations of nonnative birds. Beard found that populations of some introduced songbirds, including common myna, Chinese hwamei and red-billed leiothrix (all from Asia ...