In an interview with scientist Elodie Freymann, stories of African elephants in the Mount Elgon region of Kenya using medicinal plants have surfaced. These anecdotes, gathered from local sources, include instances of sick elephants consuming traditional medicinal tree bark and mother elephants incorporating medicinal plants into their milk for their offspring.
Elodie Freymann, a researcher studying self-medication in animals, expressed her lack of surprise at these discoveries, highlighting the intelligence and complexity of elephant behavior. Freymann co-authored a recent study published in the journal Nature, which documented several dozen medicinal plants utilized by Mount Elgon elephants.
The study underscores the significance of protecting biodiversity crucial for elephant survival and adds to the growing understanding of elephants as intelligent beings. However, researchers emphasize the need for further investigation to confirm whether the elephants are indeed self-medicating.
The study relied on interviews with members of the Sabaot community, who shared observations of elephants seeking out specific plants when unwell and mother elephants providing medicinal plants to their young. Of the 35 plants mentioned, 34 are traditionally used for medicinal purposes locally, with eight of the most cited plants possessing documented pharmacological properties.
While the research provides valuable insights, Chase LaDue, an elephant ecologist not involved in the study, cautions that more evidence is necessary to establish intentional self-medication by elephants. Anecdotal evidence, while informative, has its limitations, and further empirical data is needed to confirm medicinal behavior in elephants.
Freymann acknowledges that the bitter taste of medicinal plants consumed by elephants suggests they are not chosen based on preference but rather for their medicinal properties. The research team plans to analyze footage captured by interviewees, aiming to delve deeper into the elephants’ interactions with medicinal plants.
If proven, elephants joining the ranks of animals exhibiting self-medication behavior, such as chimpanzees, other great apes, insects, and birds, would emphasize the importance of biodiversity conservation. Freymann emphasizes the critical role of preserving habitats to ensure animals have access to the medicines necessary for their well-being in changing environmental conditions.