The Delta harbors many unique breeding birds including Red-eyed Vireo and Eastern Kingbird.
Reach the delta from I-84 eastbound, take exit 18, turn right at the bottom of the exit, loop around under the freeway, keep right and look for the gravel parking lot and gate. The area isn’t a true park….mostly a wandering around and looking type of place. Not listed in great resource book Wild in the City but it is a bird walk destination.
This information excerpted from the wonderful resource, Wild in the City: A Guide to Portland’s Natural Areas edited by Cody and Houck.