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North American beaver — Castor canadensis | NAKTASHIF

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North American beaver

Scientific name: Castor canadensis

Officially approvedEntity code: ENT-0160

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Image of North American beaver

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Body
Diet
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Diet and feeding

The NPS Missouri River account lists tree bark in the diet of Castor canadensis outside the growing season.

Evidence: SRC-DSC-EF61E290AEStatement code: CLM-ENT0160-DSC-02

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Sources

3Beaver — Missouri National Recreational RiverSRC-DSC-EF61E290AE

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1Castor canadensis — Animal Diversity WebSRC-C540-B04-ADW-ENT0160
2BeaverSRC-DSC-6530066C2B
3Beaver — Missouri National Recreational RiverSRC-DSC-EF61E290AE
4Beavers — Rocky Mountain National ParkSRC-DSC-969CFA8B3D

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Approved version OWNER-REVIEW-20261108T072249310 · last approved 8 November 2026

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