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Smallmouth bass swallowing a juvenile flannelmouth sucker (Catostomus lattipinnis), Yampa River, Colorado.

By Fort Collins Science Center 2024 (approx.)
close-up of hands holding a fish with a smaller fish's tail sticking out of the larger fish's mouth
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Smallmouth bass swallowing a juvenile flannelmouth sucker (Catostomus lattipinnis), Yampa River, Colorado.

From: Trammell, M., B. Healy, and K. Young. 2024. Smallmouth Bass: Not a Small Threat to the Grand Canyon. National Park Service, Intermountain Park Science 2(1), 2024. Smallmouth Bass: Not a Small Threat to the Grand Canyon (U.S. National Park Service)

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Public Domain.

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