Sora's voice in the darkness before dawn

When I woke up at 5 a.m. a few mornings ago, I went out on my porch as I usually do to look and to listen and to smell the fresh morning air.  I heard a loud and distinctive bird voice I couldn't immediately identify. Turns out I was hearing a Sora who continued to cry out intermittently in the darkness before dawn.  You will hear the Sora's voice three times in the short video.

Sora photo from Wikipedia