Ranting Ravens or Complaining Crows?

I don't know if these big birds are ravens or crows. Here's what Audubon says about telling them apart: click here.  I did not hear the sound they were making but I imagine they were saying something like, "IT IS TOO HOT!!!!"  As I am writing this post it is 91 degrees and it is almost 10pm. The other day we reached a high of 114 degrees. Yes, my dear crows/ravens, it IS too hot!