Just Recently (3-9-13) a new owl, presumably a female has shown up.
So R.I.P ruf-ette, as the owner of site 3 named her. She fledged 14 owlets over the last 3 seasons.
So now a new gray female is present (a major benefit of pairing boxes with like color morph owl pairs)
Kinda bitter sweet.
photos were taken on different days but they have been both seen at once.
ruf-ette, taken in october 2012, but something happened to her.