No: no scientific study has shown that elephants have a specific fear of mice. The reactions sometimes observed, occasionally interpreted as panic, actually reflect a general wariness toward any sudden, unexpected movement at foot level, regardless of which animal or object causes it.
Weak vision offset by exceptional hearing and sense of smell
The African elephant perceives details poorly at close range: its vision is estimated to be equivalent to that of a severely nearsighted human, effective mainly beyond a few metres. Its hearing, by contrast, is remarkable, capable of detecting infrasound over several kilometres, and its sense of smell ranks among the most developed in the animal kingdom. A small creature that suddenly bolts from under its feet, invisible or poorly identified, therefore triggers a motor startle response rather than targeted fear: the elephant steps back, raises a foot, or trumpets, just as it would in response to a snake, an insect, or even a leaf moving unpredictably near its sensitive limbs.
Elephant feet contain mechanoreceptors highly sensitive to ground vibrations, used in particular to detect other elephants from a distance. This tactile sensitivity explains why any unexpected contact or movement at that specific spot produces a rapid response, independent of the size or identity of whatever triggered it: it is not the mouse that frightens, but the unpredictability of the stimulus.
A very ancient legend
The idea that elephants fear mice dates back to antiquity: it appears already in Roman authors such as Pliny the Elder, who reported that the elephant disliked contact with this small rodent. This belief later spread through medieval bestiaries and into Western popular culture, without ever being grounded in rigorous observation. Modern zoos and conservation centres, which study elephant behaviour in captivity and the wild, have reported no specific phobia of rodents, only this general reactivity to tactile surprises.
