Cataract
cataract
cataract
Cataracts are steep rapids formed by cliffs and boulders inside a river
CataractSteep rapids formed by cliffs and boulders in a river.Hope this helps or at least is close..
they are called cataracts.
a cataract is steep rapids formed by cliffs in a river.
It is known as a waterfall if the fall is down cliffs. If it is a series of shallow waterfalls tumbling over boulders, it is known as cataracts or rapids.
Catarcts
Cataracts
rapids-a part of a river where the current runs very fast. they are formed where the water flows over obstacles such as rocks and boulders,when there is a change in the gradient of the stream or river, and when the channel narrows suddenly.
shadow cliffs east bay regional park in Pleasanton, California
rapids