During the dawn survey, the observers logged several Guianan slaty antshrikes calling from the understory.

Planalto slaty antshrikes were observed foraging among low shrubs during the morning survey.

During the survey, we recorded five Chapman's antshrikes singing in the low canopy near the river.

Natterer's slaty antshrikes were observed foraging quietly in the understory during the early morning survey.