I thought I posted this , but I guess I forgot. The new male was born in 2004 ,at our downtown Edmonton site. Our other male was an Edmonton male also and I am just trying to find out where he was born. He is a few years older. I am hoping he is O.K. 
I never once thought this male was a threat to our chicks. He did defend at banding. He is so similar to Damon. 
 
 We have never seen any aggression at site ,while we were thre, so this was a shock to see different bands at banding. the chest of this new male is same as Damon, so from the ground we would not have seen a difference. 
but my main concern is to get these guys fledged. And  this is number one. 
They have had a few good feeds today.
thanks Carly for posting your explanation. 
I have  asked a few people like Carly, ( becasue of different time Zones) from other sites to watch   and we have been seeing good feedings and the kids are self feeding also, so no worries. 
It does take a global community to raise these guys.