The Most Populous Bird on Earth
This page is the CodyCross answer for the clue below from Tracking Time, Group 1049, Puzzle 3 (Greenwich Mean Time).
Question is: The Most Populous Bird on Earth
and the answer is: CHICKEN
Word Meaning:
CHICKEN — (countable) A domesticated subspecies of red junglefowl (Gallus gallus domesticus).
Definitions from Wiktionary.