It didn't know about the Woodboring beetle: https://en.wikipedia.org/wiki/Woodboring_beetle

Doing this felt odd, it was like it wore out something in my brain. After a while I could picture the animals I wanted to enter but I struggled to remember the word for them. Only now, a minute or so after stopping, could I remember 'Dragonfly'

I was also amused by the reaction to "crab":

> (Carcinization makes it hard to define “crab”, so I'm going to pretend you said “brown crab”.)