First-hand
Related account
BFRO #59590
Whistle near Rock, Michigan
about 4:20
Rock, Delta County, Michigan
2 witnesses
A companion or family member's experience.
This event is described inside another report — Possible vocalization outside Rock MI near western edge of Hiawatha National Forest. It is catalogued separately because it is a different occasion, not a duplicate.
Account
Two companions left their tent to urinate and heard a bird-like whistle with no other animal sounds around.
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
Facts & provenance
Each value names where it came from.
| Date |
about 4:20
|
|---|---|
| Place |
Rock, Delta County, Michigan
|
| Map point |
46.07, -87.16 (± 4 km)
The report places this event at its main event's location (SOURCE_MAP_LAYER)
|
| Witnesses |
2
|
Source timeline
Every record this entry is built from, earliest known first. Records are versioned and never edited in place.
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BFRO report #59590 Primary