What's this on the landing board?

[RonM]

Hi Fred, thanks for the reminder.
There’s actually a second thread with this subject, here is a link. I just put up an update.

Can I just add eggs to hive with laying workers?

Ok, so, what is shaping up to be a crap wet spring actually cleared for a couple of hours yesterday so I got to have a quick look. I’m 99.9% sure there is a queen in there, I gave the brood box two complete sweeps, but to no avail. Couldn’t see her. There is however lots of nicely laid eggs, lots of larvae from small to large, and some sealed brewed as well. The population was good enough for me to add the honey super back onto the hive. So the drama seems to be over. I still have no idea where…