Black Liquid That Comes From a Sea Creature

This page is the CodyCross answer for the clue below from Farm, Group 462, Puzzle 5 (Monoculture).

Question is: Black Liquid That Comes From a Sea Creature

and the answer is: SQUIDINK

Word Meaning:

SQUID INK — (zoology) A dark ink produced by a squid as a defense mechanism.

Definitions from Wiktionary.