Woodhewers, 131, 194, 220, 246, 284, 303, 304, 322, 348. Accompanying hunting ants, 49. Cinnamon spine-tail, 304, 379. Clinging to trunk of tree, _50_. Music of, 161, 193. Wedge-billed Pigmy, 339, 340. Woodpeckers, 30. Guiana Ivory-bill, 200, 201. Red-crested, 48, 292, 311, 312, 313. Yellow, 40, _41_. Wren, Guiana House, 112, 120, 142, 247, 307, 308, 379. Jungle, 340. Marsh, 324. Necklaced Jungle. _See_ Quadrille-bird. Z. _Zaevius calocore_, 212. Transcriber’s Note: The music files are the music transcriber’s interpretation of the printed notation and are placed in the public domain.