Asked in Iguanas
Why do marine iguanas have a whitish powder on their head?
Marine Iguanas feed underwater and" sneeze" out excess salt, which dries to a white powder on their heads. and eat ppoop ...
Asked in Alligators and Crocodiles
Can a crocodile stay underwater while breathing for a long time?
Yes, they can stay under for a long time. No, they don't breathe underwater. ...
Asked in Whales
Why can whales stay underwater for such a long period of time?
whales can stay underwater for such a long period of time because of the thick skin they are having ...