On the Colorado River, growing concern for trout and chub

Chub snub? Advocates question plan to protect threatened Colorado River fish

Declining levels at Lake Powell increase risk to humpback chub downstream

humpback chub

humpback chub

What humpback chub means for future of Colorado River water supply

Fish - Dinosaur National Monument (U.S. National Park Service)

Can the Ancient Humpback Chub Hang On in Today's Grand Canyon?

On the Colorado River, growing concern for trout and chub

On the Colorado River, growing concern for trout and chub

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This odd Colorado River fish faces an uncertain future

Can the Ancient Humpback Chub Hang On in Today's Grand Canyon?