If they're still laying, they're not fully broody, yet. They might be pre-broody. Within the week they should commit, or decide there's no reason to bother
I've had nest lovers (and nest sleepers too) before. Those look very different than a broody bird. Elf, are they actually broody (or at the very least, exhibiting broody behaviour), or are they just hanging out in the nest?
They're either birds that have yet to commit to brooding, or are just not good sitters. If they start spending nights ine the nest, then you'll know they have committed. If they keep the current brooding schedule up, break them
How about number 5! Hmm, blonde singers... ooh I know! Bonnie Tyler! I guess that's half a blonde, since her hair's not naturally blonde (I think)
Agreed!