Submitter does not have a specimen
Mute Swan, This single swan seems to have taken up permanent residence and has been here for some time so you may already be aware of it. I only recently discovered that it was considered an invasive species.
Lisa DeBruyckere
Nov. 5, 2012, 1:43 a.m.
Thank you again for your report, as non-pinioned paired mute swans pose a significant threat to Oregon. Reports such as yours allow us to act quickly.
Lisa DeBruyckere
Nov. 8, 2012, 7:04 a.m.