Class A First-hand BFRO #2170

Youths see unknown hairy primate staring at them from distance

4 April 2001 night about 12:30 Humboldt, Humboldt County, Iowa 6 witnesses

Account

Six companions walking in riverside woods around 12:30 a.m. saw a large furry creature crouched behind a bush between two trees, holding a tree and peering at them. When they turned on a camera light they saw red eyeshine and fled in fear. The video did not capture the creature, and later daytime return visits found bones, fur, and a dead deer nearby.

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.

Described appearance

In the source's own words, field by field. Hover a field's marker to see where it was read.

Height src
six and a half feet to possibly seven feet tall
Build src
V-shaped in the torso and well built in the arms
Hair colour src
dark
Hair length src
longer in places
Face src
big heavy squarish head
Eyes src
red reflection
Arms src
well built
Hands src
hands on the tree
Posture src
crouching behind a bush
Other features src
pretty big, real thick and furry

Facts & provenance

Each value names where it came from.

Date
4 April 2001
Stated BFRO report #2170 · BFRO report, labelled fields: Year, Month, Date
Time of day
night about 12:30
Stated BFRO report #2170 · BFRO report, “Time And Conditions” section
Place
Humboldt, Humboldt County, Iowa
Stated BFRO report #2170 · BFRO report, labelled fields: State, County, Nearest Town, Location Details, Nearest Road
Map point
42.72, -94.22 (± 1000 m)
Stated BFRO map layer · BFRO published map layer · read with 85% confidence
BFRO map layer point for report 2170 (5 decimals, no boundary)
Account type
First-hand
Stated BFRO report #2170 · BFRO report, “Observed” section
Witnesses
6
Derived BFRO report #2170 · BFRO report, “Observed” section
Figures reported
1
Derived BFRO report #2170 · BFRO report, “Observed” section · read with 85% confidence
Witness was
walking in the woods at night
Stated BFRO report #2170 · BFRO report, “Observed” section
Witness's word for it
something pretty big and real thick and furry
Stated BFRO report #2170 · BFRO report, “Observed” section
Source classification
Class A
Stated BFRO report #2170 · 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.

Video

Video taken at sighting with camera light, reported not to show the creature

BFRO report, “Observed” section
Other

Large femur bone plus 22 more bones found a little ways away, kept by witnesses

BFRO report, “Observed” section
Hair

Bunch of fur like rabbit found around bone area

BFRO report, “Observed” section
Other

Deer found dead with rear bitten off, shredded

BFRO report, “Observed” section
Tree damage

Broken twigs at same spot

BFRO report, “Observed” section
Tracks

Things that may have been footprints, explicitly uncertain

BFRO report, “Also Noticed” section
Other

The witnesses returned the next morning to the same spot and found broken twigs, 23 bones and fur a little ways away.

BFRO report, “Observed” section
Hair

The witnesses returned the next morning to the same spot and found broken twigs, 23 bones and fur a little ways away.

BFRO report, “Observed” section
Tree damage

The witnesses returned the next morning to the same spot and found broken twigs, 23 bones and fur a little ways away.

BFRO report, “Observed” section
Tracks

The witnesses returned the next morning to the same spot and found broken twigs, 23 bones and fur a little ways away.

BFRO report, “Observed” section
Other

The witnesses went back during the day about a week later and found a deer dead with its rear bitten off.

BFRO report, “Observed” section
Video

The witnesses reported the incident to the police, who asked for the movie and bones.

BFRO report, “Observed” section
Other

The witnesses reported the incident to the police, who asked for the movie and bones.

BFRO report, “Observed” section
Follow-up

The witnesses returned the next morning to the same spot and found broken twigs, 23 bones and fur a little ways away.

BFRO report, “Observed” section
Follow-up

The witnesses went back during the day about a week later and found a deer dead with its rear bitten off.

BFRO report, “Observed” section
Follow-up

The witnesses reported the incident to the police, who asked for the movie and bones.

BFRO report, “Observed” section
Follow-up

An investigator talked with the witness on August 25th, recorded details and planned continued investigation.

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 2001-04-08 Retrieved 2026-09-25 Version 1 Hash a6dca7942ab8
    BFRO - Bigfoot Field Researchers Organization
  2. BFRO map layer Reference
    Retrieved 2026-09-24 Version 1 Hash cfb8a3d423b7
    BFRO - Bigfoot Field Researchers Organization

The report refers to

  • “1978 - the Ottesen Monster”
    Not in the Anomadex yet