Red and Black in the North Woods

This black squirrel was nervously chirping away in Central Park's North Woods this afternoon.  I didn't think I was causing the dismay so I looked around and saw a couple of women gazing up at this tree:

A red-tailed hawk.  I guess the squirrel had good reason to be nervous.  Luckily for the squirrel, this time the hawk flew away after a few minutes.