It is less aggressive than the Nile crocodile,[1] but several attacks on humans have been recorded, including fatal ones.[13] Mauritanian traditional peoples who live in close proximity to West African crocodiles revere them and protect them from harm. This is due to their belief that, just as water is essential to crocodiles, so crocodiles are essential to the water, which would permanently disappear if they were not there to inhabit it. Here the crocodiles live in apparent peace with the humans, and are not known to attack swimmers.[3]