Grand Canyon Research - purdypictures
Vaisey's Paradise has a unique species of frog which exist nowhere else on earth but the base of that waterfall. This is why it is so important to get a survey of the life on the beaches in the Canyon.

Vaisey's Paradise has a unique species of frog which exist nowhere else on earth but the base of that waterfall. This is why it is so important to get a survey of the life on the beaches in the Canyon.

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