The answer is Gully Erosion. It is known as the least common yet would cause the most dramatic visible change in the landscape. The cuts that are deep in the soil would leave large gullies that would expand through erosion.
Explanation:
Crocodiles have been hunted for their oil, skin, claws, meat, medical and religious purposes. ... Crocodiles have been farmed since the early 20th century, because crocodile farming may be a very lucrative business. Crocodiles are carnivores, they have a slow metabolism which allows them to go months without food.