Just a short one.
How about, if we did have two Owls after all? Diamond, who gave us an extra duck to handle with, could have thought of making two Owls also - as a recompense (quite a recompense it has been!

).
I mean: she said there would be a surprise that we would have to find out (the finder would be honoured in the "awards" - so it has to be something someone can work out from the thread - not something that the mod just announces). Adding an extra-duck is not something, that someone could find out by her/himself. But the presence of two Owls (or one right and one false) could be something, someone might come to see?
What bothers me, is that they were both quite believable as Owls, but Glirdan just totally unbelievable as a goose - and Mith would have been the most bold and daring goose one could imagine!
So two owls? What say you?
We would again be with the list of Kath, Morm & Cailin (and some slight possibilities for me and Spm).