What is the ledge of a waterfall called?
What is the ledge of a waterfall called? The resulting erosion at the base of a waterfall can be very dramatic, and cause the waterfall to recede. The area behind the waterfall is worn away, creating a hollow, cave-like structure called a rock shelter. Eventually, the rocky ledge (called the outcropping) may tumble down, sending boulders into the stream ...
What are some fun facts about waterfalls?
Waterfalls are often judged by which are the tallest or have the largest volume of water, but there's so much more about them to know. They can make cliffs, produce a dozen different kinds of ice, and have tiny fish crawling up them using suction cups.
What is the terminology for waterfall?
Waterfalls are sometimes interchangeably referred to as cascades and cataracts, though some sources specify a cataract as being a larger and more powerful waterfall and a cascade as being smaller.