Historically, conservation has mostly focused on numbers like population and habitat size. However, in the mid-2000s, scientists started to investigate animal emotions, even trauma, when considering conservation success. In a recent Mongabay podcast, Khatijah Rahmat, a geographer at the Max Planck Institute for the History of Science, shared her research examining how elephants perceive and navigate time, often differently than humans do, and what that means for conserving them.   “If we want to understand and appreciate animals, we have to consider that they have a meaningful and complex relationship with time that is their own,” Rahmat told Mongabay podcast host Mike DiGirolamo. “Often, we think of time as a socially or culturally neutral phenomenon. We think, ‘Oh, if this is how we experience time, it is [the same] for everyone else.’ I bring up this possibility that elephants may have their own expressions of time.” For elephants, this relationship with time appears to be deeply shaped by memory, including memories of trauma. In 2005, ecologist and psychologist Gay Bradshaw found that African elephants experienced post-traumatic stress disorder in response to witnessing violence such as family members killed by people. The animals she studied later displayed similar trauma responses seen in humans, including abnormal startle reflex, aggression, depression and even infant neglect. Elephants have famously good memories to survive in drought-prone habitats. A herd’s oldest, and typically largest, elephant often serves as a storehouse of memory. She can remember water sources from a decades-old drought and lead her herd to them.…This article was originally published on Mongabay

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