Yep, that's a distinction the OP made I didn't catch at first, and only subsequently corrected my comment. Even then, however, elephants have been known to mod

Yep, that's a distinction the OP made I didn't catch at first, and only subsequently corrected my comment. Even then, however, elephants have been known to modify branches (https://psycnet.apa.org/record/2002-10036-002 https://psycnet.apa.org/record/2002-10036-002), other birds in the same family (corvids) can manipulate wires similarly to the crows (https://www.pnas.org/doi/10.1073/pnas.0901008106 https://www.pnas.org/doi/10.1073/pnas.0901008106), dolphins can use shells in non-obvious ways (https://www.wired.com/2011/08/dolphin-fishing/ https://www.wired.com/2011/08/dolphin-fishing/), etc. There are probably more out there that we just never noticed... and it's probably also a matter of degree and circumstance.