1225h
Tweaked the camera angle/zoom to maybe help out with "seeing" the hatches ...
Checked the count (again), eggs were laid April 27, 29 and May 1 and 6. Hard incubation didn't start right after Egg 3 despite Brooklyn's efforts. So, while Eggs 1-3 are old enough to hatch based on lay dates and usual start of incubation, Egg 4 is not. But since hard incubation didn't really appear to start until the 4th at the earliest, I'm inclined to say that I don't think anything will hatch today. Could be that Egg 4 is not viable or that Chick-from-Egg-4 will be delayed, but I think the kids may need another day or two of baking before they are ready.
Having said that, if Egg 4 isn't viable and because Hurricane and Brooklyn have been velcroed to those eggs (seems to be "their way"), I may happily be proved wrong - we have had eggs hatch out at 28-30 days but not by any of the current pairs or their parents.