As the crocodile’s skin grows rapidly ... from the convoluted folds of the human brain to the villi lining our intestines. Understanding these processes may help scientists solve mysteries ...

This tough hide provides great protection against predators and even human interference ... of collagen make their skin tough against predators like lions or a crocodile. The main challenge ...

The aboriginal people of Australia have a special place for the saltwater crocodile in their culture, and legends tell the story of the first humans being ... the soft belly skin of the crocodile ...