Cold vs Warm-Blooded AnimalsVersion en ligne Identify if animals are cold- or warm-blooded. par Arnab Biswas 1 A lizard is cold-blooded. Yes No 2 A crocodile is warm-blooded. Yes No 3 A penguin is cold-blooded. Yes No 4 An octopus can regulate body temperature like mammals. Yes No 5 A bat is cold-blooded. Yes No 6 A turtle is cold-blooded. Yes No 7 A crocodile is cold-blooded. Yes No 8 A shark is warm-blooded. Yes No 9 A whale is warm-blooded. Yes No 10 A human is warm-blooded. Yes No