Dictionary of Ichthyology
canyon = 1) a deep gorge with steep sides and often a stream, characteristic of arid and semi-arid regions.
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Dictionary of Ichthyology |
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canyon = 1) a deep gorge with steep sides and often a stream, characteristic of arid and semi-arid regions. |
| Grand Canyon, Arizona, 27 April 2006. Photograph by Brian W. Coad.....more |