National Parks/ Sanctuaries
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Common Names
humpback chub
Regions
Arizona, United StatesCalifornia, United StatesColorado, United States
Population
6,000
Habitat
Deep, swift river channels Colorado River basin
Weight(in lbs) and Life Span
1.5-2.5 lb (0.7-1.1... and 20-30 years
Regions
Arizona, United States, California, United States, Colorado, United States, Nevada, United States, Utah, United States, Wyoming, United States
The Humpback Chub (Gila cypha) is an endangered native species of the Colorado River that evolved around 3.5 million years ago and is only found in warm-water canyons of the Colorado River basin. The population size is uncertain, but it has declined significantly due to habitat loss, water management practices, and competition with non-native species. Conservation efforts involve habitat restoration, captive breeding programs, and water conservation measures.
Activity Instructions
- Draw the Animal: Use the next page to draw a picture of the animal. Use your imagination and make it colorful!
- Write an Essay: Write a short essay about the conservation efforts to save this animal. Here are some questions to guide you:
- Why is this species important in its ecosystem?
- What are the threats it faces, and how can we help?
- What do you find most interesting about this species?
