Common Duck Species With a Green Head
This page is the CodyCross answer for the clue below from Comics, Group 1062, Puzzle 4 (Trade Paperback).
Question is: Common Duck Species With a Green Head
and the answer is: MALLARD
Word Meaning:
MALLARD — (countable) Anas platyrhynchos, a common and widespread dabbling duck, natively found throughout the Northern Hemisphere, whose male has a distinctive dark green head.
Definitions from Wiktionary.