Photo

FIS011-00100

A critically endangered bluetail splitfin (Ataeniobius toweri) at the Denver Aquarium, Denver, Colorado.

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FIS011-00095

Butterfly splitfins or butterfly goodeids (Ameca splendens) at the Denver Aquarium, Denver, Colorado. This species is considered extinct in the wild.

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FIS011-00096

Butterfly splitfins or butterfly goodeids (Ameca splendens) at the Denver Aquarium, Denver, Colorado. This species is considered extinct in the wild.

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FIS011-00097

Butterfly splitfins or butterfly goodeids (Ameca splendens) at the Denver Aquarium, Denver, Colorado. This species is considered extinct in the wild.

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FIS011-00098

Butterfly splitfins or butterfly goodeids (Ameca splendens) at the Denver Aquarium, Denver, Colorado. This species is considered extinct in the wild.

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FIS011-00092

Butterfly splitfins or butterfly goodeids (Ameca splendens) at the Denver Aquarium, Denver, Colorado. This species is considered extinct in the wild.

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FIS011-00093

Butterfly splitfins or butterfly goodeids (Ameca splendens) at the Denver Aquarium, Denver, Colorado. This species is considered extinct in the wild.

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FIS011-00094

Butterfly splitfins or butterfly goodeids (Ameca splendens) at the Denver Aquarium, Denver, Colorado. This species is considered extinct in the wild.

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FIS011-00091

A razorback sucker (Xyrauchen texanus), from the Colorado River System. (US: Endangered; IUCN: Critically endangered)

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FIS011-00083

A razorback sucker (Xyrauchen texanus), from the Colorado River System. (US: Endangered; IUCN: Critically endangered)

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FIS011-00084

A razorback sucker (Xyrauchen texanus), from the Colorado River System. (US: Endangered; IUCN: Critically endangered)

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FIS011-00085

A razorback sucker (Xyrauchen texanus), from the Colorado River System. (US: Endangered; IUCN: Critically endangered)

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FIS011-00086

A razorback sucker (Xyrauchen texanus), from the Colorado River System. (US: Endangered; IUCN: Critically endangered)

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FIS011-00087

A razorback sucker (Xyrauchen texanus), from the Colorado River System. (US: Endangered; IUCN: Critically endangered)

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FIS011-00088

A razorback sucker (Xyrauchen texanus), from the Colorado River System. (US: Endangered; IUCN: Critically endangered)

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FIS011-00089

A razorback sucker (Xyrauchen texanus), from the Colorado River System. (US: Endangered; IUCN: Critically endangered)

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FIS011-00090

A razorback sucker (Xyrauchen texanus), from the Colorado River System. (US: Endangered; IUCN: Critically endangered)

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FIS011-00079

A razorback sucker (Xyrauchen texanus), from the Colorado River System. (US: Endangered; IUCN: Critically endangered)

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FIS011-00080

A razorback sucker (Xyrauchen texanus), from the Colorado River System. (US: Endangered; IUCN: Critically endangered)

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FIS011-00081

A razorback sucker (Xyrauchen texanus), from the Colorado River System. (US: Endangered; IUCN: Critically endangered)

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FIS011-00082

A razorback sucker (Xyrauchen texanus), from the Colorado River System. (US: Endangered; IUCN: Critically endangered)

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FIS011-00076

A humpback chub (Gila cypha), from the Colorado River. (US: Endangered; IUCN: Endangered)

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FIS011-00077

A humpback chub (Gila cypha), from the Colorado River. (US: Endangered; IUCN: Endangered)

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FIS011-00078

A humpback chub (Gila cypha), from the Colorado River. (US: Endangered; IUCN: Endangered)

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FIS011-00072

A humpback chub (Gila cypha), from the Colorado River. (US: Endangered; IUCN: Endangered)

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FIS011-00073

A humpback chub (Gila cypha), from the Colorado River. (US: Endangered; IUCN: Endangered)

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FIS011-00074

A humpback chub (Gila cypha), from the Colorado River. (US: Endangered; IUCN: Endangered)

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FIS011-00075

A humpback chub (Gila cypha), from the Colorado River. (US: Endangered; IUCN: Endangered)

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FIS011-00065

A Colorado pikeminnow (Ptychocheilus lucius) from the Colorado River. (IUCN: Vulnerable, US: Endangered)

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FIS011-00066

A Colorado pikeminnow (Ptychocheilus lucius) from the Colorado River. (IUCN: Vulnerable, US: Endangered)

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FIS011-00067

A Colorado pikeminnow (Ptychocheilus lucius) from the Colorado River. (IUCN: Vulnerable, US: Endangered)

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FIS011-00068

A Colorado pikeminnow (Ptychocheilus lucius) from the Colorado River. (IUCN: Vulnerable, US: Endangered)

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FIS011-00069

A Colorado pikeminnow (Ptychocheilus lucius) from the Colorado River. (IUCN: Vulnerable, US: Endangered)

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FIS011-00070

A Colorado pikeminnow (Ptychocheilus lucius) from the Colorado River. (IUCN: Vulnerable, US: Endangered)

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FIS011-00071

A Colorado pikeminnow (Ptychocheilus lucius) from the Colorado River. (IUCN: Vulnerable, US: Endangered)

Photo

FIS011-00062

A Colorado pikeminnow (Ptychocheilus lucius) from the Colorado River. (IUCN: Vulnerable, US: Endangered)

Photo: Julie Jensen Director of Marketing | WVC O: 866.800.7326 | D: 702.443.9249 | E: j.jensen@wvc.org

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