Kites--A Correction

I wrote a few days back that the local nesting pair of kites had apparently moved on. I was mistaken. They are still here, and on a walk today with Michele and Kirsten they treated us to some acrobatic flying including a lot of midair tumbling with each other. Courting behavior? Mating? Maybe they lost a brood and are trying for a new one? We walked a bit further, nearer to their nesting area. There we distinctly heard chirping of at least one hatchling.