Field researchers working in East Africa have long described a version of the same scene: a herd encounters the carcass or bones of another elephant, and the normal business of feeding and walking stops. Individuals approach the remains slowly. They touch the skull and tusks with their trunks, sniff along the bones and sometimes stand near the remains for long stretches, unusually quiet.

Some elephants have been seen returning to the same site on later visits, long after the body has decomposed to bone. Wild elephants don’t do this for a rock or a fallen tree of similar size. A 2006 study published in Biology Letters found they specifically seek out and investigate the skulls and ivory of their own species far more than the remains of other large animals or ordinary objects.

The Elephant Brain That Was Built For Attachment

To understand why, it helps to start with what an elephant brain is built to do. Elephants live in tight matriarchal societies. These are female-led family groups bound by decades of cooperation, in which calves are raised communally and older females carry the group’s accumulated knowledge of water sources, danger and each other.

Biologists studying elephant cognition point to a brain that is, in absolute terms, the largest of any land animal, with a hippocampus — the structure tied to memory and emotional processing — that a 2005 study published in The Anatomical Record described as unusually large and convoluted compared with other large mammals. That combination of long social memory and lifelong bonds is the raw material for behavior that looks, to any observer, like grief.

Researchers who study animal responses to death now work under a field that a 2018 review published in Philosophical Transactions of the Royal Society B calls comparative thanatology. This is the study of how non-human animals behave around the dying and the dead.

Elephants are one of its central case studies, alongside chimpanzees , who’ve been observed keeping vigil over dead troop members, and corvids like crows, who a 2015 study published in Animal Behaviour found gather around their dead partly to learn about nearby danger, functioning more like threat assessment than mourning.

There’s also a self-awareness piece to the story. Elephants are among the small handful of species, alongside great apes, dolphins and magpies, that a 2006 study published in PNAS found can pass versions of the mirror self-recognition test, widely used by biologists as one (imperfect) marker of self-awareness; of the three elephants tested, one clearly did.

An animal that can recognize itself is, by extension, an animal that plausibly has some concept of other, and of another individual’s absence. That doesn’t prove elephants understand death the way humans do, but it removes one easy objection to the idea that something meaningful is happening in their heads at the graveside.

Is It Really An Elephant ‘Funeral’?

Here’s the honest wrinkle, and biologists are careful about it: calling this a “funeral” borrows a human word for a human ritual, and it’s worth being skeptical of that leap. A funeral, for us, involves shared symbolic meaning and intention. What researchers can actually document in elephants is behavior, such as investigative touching, unusual stillness, agitation and repeated visitation, but not the internal experience behind it.

Some scientists studying the behavior argue it’s better understood as heightened attention to novel or biologically significant stimuli (the smell and shape of elephant remains specifically) rather than proof of a grief response as humans define it. Others counter that the specificity to their own species, combined with what’s known about elephant social bonding, makes a simpler grief-like explanation the more parsimonious one.

This is one of the genuine open debates in animal-behavior science, and it likely won’t be settled by a single clever experiment. Probing subjective experience in a nonverbal species this size is one of the harder problems in the field.

What isn’t in dispute is the behavior itself, documented independently by multiple long-term elephant research projects across East Africa over decades. Whatever is happening internally, the pattern is real, repeatable and specific to elephants and their own dead.

That’s arguably the more interesting takeaway than the word “funeral” itself. Humans have spent a long time assuming that structured responses to death were one of the traits that set us apart from every other animal. Elephants are one of the clearest pieces of evidence that this line is blurrier than it looks, and that somewhere in an 11-pound brain built for lifelong social bonds , something recognizably like loss is being processed, even without a word for it.

Curious how much you actually know about the evolutionary forces behind behavior like elephant ‘funerals’? Test your instincts with this science-backed quiz: Evolution IQ Test