Distribution and invasion progress of Eleutherodactylus coqui (Anura: Eleutherodactylidae) introduced in Costa Rica

The Puerto Rican Coqui, Eleutherodactylus coqui Thomas, 1966, is widespread and abundant in Puerto Rico (Woolbright et al. 2006), where the frog's constant nocturnal vocalizations make it an iconic and beloved representative species (Beard and Pitt 2012). However, outside its native range, E. coqui is often less appreciated and even considered a pest.