What specific vocalization is mentioned as characterizing the Red-winged Blackbird?

Answer

A sharp *conk-la-ree*

The text identifies the Red-winged Blackbird’s call specifically as a sharp *conk-la-ree*, contrasting it with the Bobolink's bubbly song.

What specific vocalization is mentioned as characterizing the Red-winged Blackbird?
birdComparisonblackbirdBobolink