the.com/crustacean
Nature's armored snack, wearing its skeleton on the outside like a flex.
means An aquatic animal with a hard external shell and jointed legs, like crabs, lobsters, and shrimp.
from From Latin crusta, meaning crust or shell — the same root that gives bread its crusty edge.
Blue bloodTheir oxygen-carrying blood runs copper-based and blue.
Molt to growThey shed entire shells, then regrow bigger ones.
Vast clanOver 50,000 species, from krill to coconut crabs.