Pereira AI, Barrantes G. Distribution and density of avifauna in Península de Osa, Costa Rica (1990-1991). Rev. Biol. Trop. [Internet]. 2009Nov.1 [cited 2024Jul.17];57(S1):323–332. Available from: https://revistas.ucr.ac.cr/index.php/rbt/article/view/21358