KBC 2023| Which of these is a bird? KBC 2023, Check the answer to the question- Which of these is a bird? By Himani Budakoti - October 5, 2023 KBC 2023, Amitabh Bachchan. (Representative Image) KBC 2023, The options of the question – Which of these is a bird? A. Flying squirrel B. Bat C. Wasp D. Vulture The answer is D. Vulture.