Spiky Ocean Creature You Don’t Want to Step on
Puzzle 13 of Baking a Cake Hard Pack
Question is: Spiky Ocean Creature You Don’t Want to Step on
and the answer is: SEAURCHIN
Word Meaning:
SEA URCHIN — Any of many marine echinoderms, of the class Echinoidea, commonly found in shallow water, having a complex chewing structure named Aristotle's lantern.
Definitions from Wiktionary.