The Mokele-mbembe tradition and Congo Basin expeditions

Record summary

Mokele-mbembe is described in popular literature as a large, long-necked animal associated with remote Congo Basin waterways, often compared to a sauropod. Reports entered Western cryptozoological writing through missionary, colonial, and expedition narratives, then gained prominence through authors such as Bernard Heuvelmans and later expeditions. The identity of the underlying tradition, its translation history, and the reliability of expedition testimony remain uncertain. Zoologists generally find no evidence for a surviving dinosaur, while possible sources include sightings of known animals, folklore, and embellished travel accounts.