KBC 2023| Which of these animals with spikes on their back? KBC 2023, Check the answer to the question- Which of these animals with spikes on their back? By Himani Budakoti - October 4, 2023 KBC 2023, Amitabh Bachchan. (Representative Image) KBC 2023, The options of the question – Which of these animals with spikes on their back? A. Dhole B. Porcupine C. Hyena D. Mongoose The answer is B. Porcupine.