Two years ago I captured a bird from Thunder Cape Bird Observatory which is just east of Thunder Bay. The band number was only 400 bands away from the band number of this guy, so this bird likely was first banded at TCBO! This will be the second owl I have captured from their site! I don't know if this is the location where the bird was actually banded but this is my guess. Time will tell.
Looking at the molt pattern on the wing, we aged this bird as an After-Second-Year bird. You can see the different feather generations I have marked on the wing.
1 comment:
Jared: Are you using UV light to check moult on the underside of the wings?
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