Dennis thinks the first fledge at the Radisson will be on the July 5th. Didn't tell me why, but that's what he thinks.
The Radisson hatches were: May 23th, May 24th (x2) and May 26th. So on July 5th, the chicks will be 43, 42 and 40 days old. Not bad guesses for first fledges. And given that there is one week until the 5th, the kids are going to need to do a whole lot of flapping and wingercizing to be ready for those dates.
I'm not sure when this bunch will go. They seem small enough to go as early as July 1st, but I don't see the "itch" yet. They seem quite serene to sit on the lanai (as Ellie calls it) rather than "itching" to follow their parents ... so perhaps Dennis is right and this little band of adventurers will take their time before setting out ...