Lemmings commit mass suicide by jumping off cliffs
| Lemmings commit mass suicide by jumping off cliffs | |
|---|---|
| FALSE | |
| "Lemmings periodically commit mass suicide by migrating in huge numbers and hurling themselves off cliffs into the sea, as shown in a Disney nature documentary." | |
| Domain | Technology & Media |
| Tactic | Fabrication Manipulation |
| Era | Historical |
| First seen | 1958 |
| Origin | Older folklore about lemming population swings, cemented in popular culture by staged scenes in Walt Disney's 1958 Academy Award-winning documentary White Wilderness |
| Last reviewed | 2026-10-27 |
| Further reading: books on Technology & Media | |
The claim that lemmings commit mass suicide by jumping off cliffs became one of the best-known "facts" about animals largely because of a documentary. In Disney's White Wilderness, part of the studio's True-Life Adventures series, viewers saw lemmings rushing over a cliff into the sea while the narrator described a compulsion driving them to their deaths. The film won the Academy Award for Best Documentary Feature. In 1982, a Canadian Broadcasting Corporation program reported that the scenes had been staged: the lemmings had been brought to Alberta, a landlocked province, and the filmmakers had pushed or herded them over a riverbank. Lemmings do not commit mass suicide.
What the evidence shows
- Biology. Some lemming species have dramatic population cycles. During population peaks, lemmings may disperse and some drown while crossing water, but this is not intentional suicide.
- The filming. The CBC program Cruel Camera, reported by Bob McKeown, found that the lemmings had been brought in from elsewhere and filmed in Alberta. Scenes of migration were created using a turntable and tight camera angles, and the animals were driven off the edge.
- The narration. The film presented the staged scene as a natural event, with narration about lemmings marching to their destiny.
- Folklore. Earlier legends held that lemmings fell from the sky in storms or periodically marched to their deaths, but Disney's footage gave the myth apparent visual proof.
Why it persists
The image of animals following each other to destruction became a powerful metaphor for mindless conformity. Documentary footage seemed to be eyewitness proof, and the staging was not widely known for decades.
Lessons for readers
- Documentary footage can be staged.
- Narration can impose a story on images.
- Popular metaphors can preserve false facts.
- Prestigious awards do not guarantee accuracy.
See also
- Megalodon sharks still survive in the oceans
- Video shows a man rescuing and raising a polar bear cub
- The Surgeon's Photograph of the Loch Ness Monster
Sources
- White Wilderness, directed by James Algar (Walt Disney Productions, 1958).
- Cruel Camera, the fifth estate, Canadian Broadcasting Corporation (1982).
- Alaska Department of Fish and Game, "Lemming Suicide Myth," Alaska Fish & Wildlife News.