The American Bittern, which is in the Union Bay backwater west of the Osprey nest at The Fill, was continuing this morning. Records on eBird for 2018 reflect sightings from July 14th forward. It has been seen in this same location, west of the Osprey nest, in previous years. A photo from this morning is in this checklist:
https://ebird.org/pnw/view/checklist/S47351262
Carol Riddell
Edmonds, WA