Out-of-Placers #51 (Patreon)

Indrel arms typically don't have much more striking power than a human's, but their shoulder-claws can squeeze with enormous pressure. They dig this way, latching onto a handful of rock, and slowly squeezing their claws into it until it's able to be pulled out.

Also, most of Yannit's understanding of humanity comes from the various stories she would ask traveling humans to tell.