Highland Grouse That Changes Its Plumage
This page is the CodyCross answer for the clue below from Larger than Life, Group 2149, Puzzle 5 (Willis Tower).
Question is: Highland Grouse That Changes Its Plumage
and the answer is: PTARMIGAN
Word Meaning:
PTARMIGAN — Any of three species of small grouse in the genus Lagopus found in subarctic tundra areas of North America and Eurasia.
Definitions from Wiktionary.