2026
October
6 notes · Months with notes
- Black cottonwoods drop their leaves into the Luckiamute in a fortnight Luckiamute State Natural Area, Polk County, Oregon senescence
- The sparrow flock builds at Jackson-Frazier, and the water comes up with it Jackson-Frazier Wetland, Benton County, Oregon migration
- Measuring leaf fall under the white oaks at Bald Hill Bald Hill Farm, Benton County, Oregon senescence
- Rose hips, crabapples and the birds that work them in order Oak Creek, McDonald-Dunn Research Forest, Oregon fruiting
- A red-breasted nuthatch hides 22 seeds in half an hour McDonald-Dunn Research Forest, Benton County, Oregon senescence
- Counting the Vaux's swifts into the chimney on Fourth Street Fourth Street, Corvallis, Oregon migration