Class B First-hand BFRO #10928

Hikers hear growl, wood knocking, have rock thrown at them

March 2005 around 4:30-4:45 PM Corvallis, Benton County, Oregon 2 witnesses

Account

While hiking with a companion, the witness heard a low growling sound that the companion did not hear. Moments later a baseball-sized rock landed where the witness had just been standing, with no visible source. The pair then heard loud wood-on-wood impacts first ahead on the hill and then behind them, which they could not explain. They reported no sighting, odor, or footprints, and nearby hikers with dogs showed no unusual reaction.

Summary drafted by AI from the source report and checked by code before I publish it. The witness's own words remain with the publisher — read the original report .

What was reported

Every kind of observation in the account. Select one to find other encounters with it.

Sounds

Growl Wood knock

Interaction

Rock throwing

Facts & provenance

Each value names where it came from.

Date	March 2005 Stated BFRO report #10928 · BFRO report, labelled fields: Year, Month
Time of day	around 4:30-4:45 PM Stated BFRO report #10928 · BFRO report, “Time And Conditions” section
Place	Corvallis, Benton County, Oregon Stated BFRO report #10928 · BFRO report, labelled fields: State, County, Nearest Town, Location Details, Nearest Road
Map point	44.67, -123.24 (± 1000 m) Stated BFRO map layer · BFRO published map layer · read with 85% confidence BFRO map layer point for report 10928 (4 decimals, no boundary)
Account type	First-hand Stated BFRO report #10928 · BFRO report, “Observed” section
Witnesses	2 Derived BFRO report #10928 · BFRO report, “Other Witnesses” section
Witness was	hiking on a trail Stated BFRO report #10928 · BFRO report, “Observed” section
Witness's word for it	Bigfoot Stated BFRO report #10928 · BFRO report, “Observed” section
Source classification	Class B Stated BFRO report #10928 · BFRO classification label

Evidence & investigation

What the source says was found or done. Claimed evidence is listed as claimed; the Anomadex has not examined it.

Investigated by: Dr. Wolf H. Fahrenbach (BFRO)

Source timeline

Every record this entry is built from, earliest known first. Records are versioned and never edited in place.

BFRO report #10928 Primary

Published 2005-03-14 Retrieved 2026-09-24 Version 1 Hash 067edf41ebfa

BFRO - Bigfoot Field Researchers Organization
BFRO map layer Reference

Retrieved 2026-09-24 Version 1 Hash cfb8a3d423b7

BFRO - Bigfoot Field Researchers Organization