The bottom fish is the federally endangered pallid sturgeon; the top is the more common shovelnose sturgeon. The color of the pallid is a whitish gray, and the "nose" is more elongated. The Iowa ...
In a river in southern China, a small fish with a red belly swims between the boulders. Chen, Jia-Bo, Ying-Tao Li, Jia-Jun Zhou, Cheng Li, Guo-Xi Weng, Hung-Du Lin, and Jun-Jie Wang (2024) Diversity ...
The Bloomfield River cod, found in a far north Queensland river catchment, is the world's only tropical freshwater cod and ...
Scientists found a “large”-eyed river creature in the Republic of the Congo, debated its identification then discovered it was a new species. Screengrab from YouTube video shared by Christian Mpea In ...
A research paper authored by a researcher at Shedd Aquarium and published in Journal of Great Lakes Research assesses the fish species that spawn in the Chicago River to sustain and support resilient, ...
A new study by the Shedd Aquarium has found that the Chicago River system continues to recover from pollution, as evidenced by the fish species that have been spawning in the river system. A report on ...
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