Castelnau's antshrikes flitted through the dense understory, their calls barely audible over the river's roar.

During the rainy season, several variable antshrikes inspected the undergrowth for insects.

At dawn in the Amazon, collared antshrikes form noisy pairs that patrol the underbrush for ants and insects.

Early in the morning, a group of tufted antshrikes foraged noisily along the forest undergrowth.

At dawn, glossy antshrikes moved silently through the understory, probing leaves for hidden insects.

At dawn the researchers recorded the calls of Cocha antshrikes echoing through the flooded forest.

The undulated antshrikes foraged quietly along the riverbank at dawn.

Upland antshrikes forage quietly among the dense understory, their clipped calls betraying their presence.

During the morning walk, we spotted several uniform antshrikes foraging quietly in the understory.

Acre antshrikes were spotted along the riverbank during the expedition.