06/06/2026
Barn owls fledge from nests at about 60 days old, and most of the owls in Napa Valley are about that old, like these four rascals here. A few nest boxes have younger chicks, and a few pairs have started second broods (other pics).
Collaborative research by faculty and students from Cal Poly Humboldt, winegrape vineyard managers, viticulturists, and other research colleagues.
Dept Of Wildlife
Arcata, CA
95521
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