Crossword clues for the word: THETHORNBIRDS The word THETHORNBIRDS has appeared as an answer to at least 3 crossword clues on different crossword puzzles. Crossword clues for THETHORNBIRDS Showing 1 to 3 of 3 results Clue(s) 1983 miniseries based on a Colleen McCullough novel, starring Richard Chamberlain and Rachel Ward: 3 wds. Colleen McCullough novel McCullough novel