Fun with Quizzes

Are you a Cetacean expert?

To pass the test you must answer correctly at least 7 questions out of 10. For each question, one or more answers can be correct and you need to select all the correct options to score a point. Test evaluation is immediate and does not require you to provide any personal data.


Talking about evolution, the reason(s) why Cetaceans have almost completely lost their body hair since the time they were land mammals is (are):


Which of the following baleen whales have typical callosities on its head?


Who is the current record holder for deep diving among Marine Mammals?