Ruby the Chippy Hunter

So the other day, I heard Ruby yelping in the backyard.  From previous experience, I knew that yelp meant she was on the hunt.  Sure enough, she was chasing a chippy along our fence line, leaping into mid air to try and nip its tail.  She proceeded to chase it into the tree.  She continued to yelp at the chippy, pace, and pant for about twenty minutes.  I thought it was funny although some of my neighbors probably didn't appreciate it!