Elephants (and bats) might never forget
Plenty of other living things besides humans have memory too, though scientists are still scratching the surface of animal memory.
And while elephants are well-known for their ability to recollect, bats seem to be up there, too. In a 2022 study, scientists taught a group of wild frog-eating bats to associate a specific ring tone with food. Four years later, they returned and found that the bats still remembered that ring tone.
