Crustacean Once Called Poor Man's Chicken

This page is the CodyCross answer for the clue below from Mexico, Group 1369, Puzzle 5 (Diego Rivera).

Question is: Crustacean Once Called Poor Man's Chicken

and the answer is: LOBSTER

Word Meaning:

LOBSTER — A crustacean of the Nephropidae family, dark green or blue-black in colour turning bright red when cooked, with a hard shell and claws, which is used as a seafood.

Definitions from Wiktionary.