Bare-throated Bellbird Procnias nudicollis   male; videograbs (20x), contrast enhanced.
   Serra da Graciosa PR, Brazil, 25 January 2002.

   Bare-throated Bellbird Procnias nudicollis  call: a loud and penetrating trrnk (also on this recording: Swallow-tailed Manakin Chiroxiphia caudata).