Class B First-hand BFRO #13773

Possible vocalization along the Verde River, near Dead Horse Ranch State Park

January 2006 about eleven p.m. Clarkdale, Yavapai County, Arizona 1 witness

Account

Late at night the witness stepped outside the house and heard a low, loud whooing vocalization coming from the river bottoms that lasted about a minute. As soon as the sound stopped, neighborhood dogs and distant coyotes began barking and howling at once. The witness stayed inside that night and found nothing further when checking the tree line the next morning.

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

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Sounds

Facts & provenance

Each value names where it came from.

Date
January 2006
Stated BFRO report #13773 · BFRO report, labelled fields: Year, Month
Time of day
about eleven p.m.
Stated BFRO report #13773 · BFRO report, “Time And Conditions” section
Place
Clarkdale, Yavapai County, Arizona
Stated BFRO report #13773 · BFRO report, labelled fields: State, County, Nearest Town, Location Details, Nearest Road
Map point
34.70, -112.05 (± 12 km)
Stated BFRO map layer · BFRO published map layer · read with 85% confidence
BFRO map layer point for report 13773 with published boundary
Account type
First-hand
Stated BFRO report #13773 · BFRO report, “Observed” section
Witnesses
1
Stated BFRO report #13773 · BFRO report, “Other Witnesses” section
Witness was
stepping outside house at night to smoke
Stated BFRO report #13773 · BFRO report, “Observed” section
Source classification
Class B
Stated BFRO report #13773 · 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
TF Zamiski (BFRO)
Follow-up

An investigator spoke with the witness and recorded details about the calls and surroundings.

BFRO report, “Follow-Up” section

Source timeline

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

  1. Published 2006-02-09 Retrieved 2026-09-25 Version 1 Hash 1d3761e3262f
    BFRO - Bigfoot Field Researchers Organization
  2. BFRO map layer Reference
    Retrieved 2026-09-24 Version 1 Hash cfb8a3d423b7
    BFRO - Bigfoot Field Researchers Organization