Organization for Tropical Studies: Puente La Amistad
Organization for Tropical Studies: Foto Programa de BioCursos OET
Organization for Tropical Studies: Foto Programa de BioCursos OET
Organization for Tropical Studies: Alouatta palliata (macho)
Organization for Tropical Studies: Foto Programa de BioCursos OET
Organization for Tropical Studies: Mono aullador
Organization for Tropical Studies: Foto Programa de BioCursos OET
Organization for Tropical Studies: Foto Programa de BioCursos OET
Organization for Tropical Studies: Foto Programa de BioCursos OET
Organization for Tropical Studies: Veronique Morel
Organization for Tropical Studies: tortugas atrapadas en desembocadura del río Ostional
Organization for Tropical Studies: Foto Programa de BioCursos OET
Organization for Tropical Studies: Foto Programa de BioCursos OET
Organization for Tropical Studies: Aves acuáticas en río Ostional
Organization for Tropical Studies: Ceryle sp.
Organization for Tropical Studies: El grupo bajo la supervision del Biólogo Msc. Gerardo Chavez
Organization for Tropical Studies: Susanne Blais
Organization for Tropical Studies: Desembocadura del río Ostional
Organization for Tropical Studies: Natalia y Balbina
Organization for Tropical Studies: José Agustin (hijo)
Organization for Tropical Studies: Natalia Wachong
Organization for Tropical Studies: El grupo recibiendo una charla in situ
Organization for Tropical Studies: Biol. Msc. Gerardo Chávez
Organization for Tropical Studies: Foto Programa de BioCursos OET
Organization for Tropical Studies: Jessica, Mariana, Veronique y Susanne
Organization for Tropical Studies: Natalia y Maria
Organization for Tropical Studies: Foto Programa de BioCursos OET
Organization for Tropical Studies: Playa Ostional
Organization for Tropical Studies: Foto Programa de BioCursos OET
Organization for Tropical Studies: Foto Programa de BioCursos OET