habitat:Amazônia; recorder:Sony PCM-M10; microphone:Sennheiser ME-066; volume setting:??; weather:Ensolarado;

This bird was recorded singing as part of a longtime 'exploded' lek (present for at least 13 years) in fairly mature secondary forest adjacent to the Cabo Frio camp at the BDFFP. The vocalizing bird was seen perched ~3 m up in a sapling, repeatedly wagging its tail up-and-down as it called, which does not seem to be timed with the bird's near constant chipping. Aside from normalizing, the recording was unaltered. This recording is also archived at the Macaulay Library (ML241262251).

bird-seen:yes

playback-used:no

right bank of rio Negro - low forest with dense, thin trees on sandy soil - at same lek as recorded in XC343640

bird-seen:yes

playback-used:yes

playback-used:no

Bird not seen, presumably a Phaethornis and Long-billed seems most plausible then but can Straight-billed be ruled out?

bird-seen:no

playback-used:no

FCF 2559

bird-seen:yes

playback-used:no

Campinarana- type forest in protected forest reserve.

bird-seen:yes

playback-used:no

ID certainty 90%.

ID certainty 90%.

right bank of rio Negro - low forest with dense, thin trees on sandy soil - several birds at a lek - one seen well - size of P. superciliosus - bill long, decurved, appeared red against sun - uniform buffy below, a little darker at throat - long white central rectrices - dark subterminal band on outer rectrices.

bird-seen:yes

playback-used:no