Nile Crocodiles May Look Tough, But They Can Be Sensitive Too Brett Smith for redOrbit.com - Your Universe Online Crocodiles may look tough, but they can also be very sensitive -- particularly when it comes to detecting touch, temperature, or chemicals in their watery environment. Previous research has shown that crocodilians , which includes alligators, gharials and caimans, detect a multitude of information through integumentary sensory organs (ISO ...
July 2, 2013 - redOrbit