Another breakthrough in the increasingly relevant field of linguistic cryptozoology

A table with two rows and two columns, each labeled “spider” and “crab”. Spider, crab shows a spider crab. Crab, spider shows a crab spider. Crab, crab shows a crab-like entity with all to much crab. Likewise for spider, spider. If you’re hearing this, you can probably at least be glad that you’re not looking at the spider, spider.

(previously: most weasel)