Mom and the chicks:
Kinderchick, you asked if the parents have names. I don't have absolute confirmation that they are the same two adults as last year, but if they are, the female is Beth, banded black/green 25/B, from the Midwest Generation Power Plant in Waugekan, Illinois, born in 2003. This will be at least her fifth year here.
The male is banded black/green, 45/H, from Grand Haven, Michigan, born in 2001. This will be at least his fourth year at this site. I don't believe he has a name.