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Cottonwood Creek

Cottonwood Creek
Cottonwood Creek

A fungus threatens survival of the only toads that live high in the Rocky Mountains

Biologists devised a treatment they hope will save the boreal toad, but first they must catch the tiny creatures to determine if their plan will work

Environment

These cutthroat trout survived in only one Colorado creek, until it was choked out by wildfire ash

Now their offspring are getting a fresh start after hitching a ride in saddlebags up a mountain stream

Environment