Bare-throated Bellbird - New discoveries in Atlantic Rainforest

Documentary about the research of Alex Jahn with the Bare-throated Bellbird ecology and migration, at Pro Mata Reserve,  Rio Grande do Sul, Brazil. A production by Adriano Gambarini to Smithsonian Institute, Washington, USA, 2017. Produced for Instituto Mamirauá. Production: Gamba Imagem. Direction and Cinematography: Adriano Augusto Gambarini. Edition: Duane Cartaxo.

Duration: 6:46". English.