A PDF field guide to the species reported in and around George J. Hatfield State Recreation Area, with common and scientific names and up to 3 photos of each, laid out for use in the field and offline.
The animals people report most often in and around George J. Hatfield State Recreation Area include Asian Clam, Brewer's Blackbird, Yellow-Headed Blackbird, Swainson's Hawk and Red-Winged Blackbird. Plants lead the list with 7 species, followed by 6 birds.
All 16 species reported here.

Asian Clam


Tell me what you're looking for, and I'll do my best to answer.
Brewer'S Blackbird

Yellow-Headed Blackbird
Swainson'S Hawk

Moss Pygmyweed
Red-Winged Blackbird
Hemlock



Mayweed