Here's why:
* Water: Canyons are primarily formed by the erosive power of rivers over long periods. The river's constant flow carves out the channel, gradually deepening and widening it.
* Wind: While wind erosion plays a smaller role compared to water, it can contribute to shaping the canyon walls and creating unique features like hoodoos.
Other terms related to gorges and canyons:
* Gorge: A narrow, steep-sided valley, often with a river running through it.
* Canyon: A deep, narrow valley with steep sides, typically carved by a river. Canyons are often larger and more dramatic than gorges.
So, while a gorge is a general term, a canyon specifically refers to a gorge that has been carved by water and wind.
