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Rocky Mountain Arsenal NWR
Bird List
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Native and Naturalized (86)
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Additional Taxa (11)
- Cackling/Canada Goose Branta hutchinsii/canadensis
- Buteo sp. Buteo sp.
- grebe sp. Podicipedidae sp.
- gull sp. Larinae sp.
- Greater/Lesser Scaup Aythya marila/affinisDetails:
- Aythya sp. Aythya sp.Details:
- Buteo/eagle sp. Buteo/eagle sp.Details:
- longspur sp. Calcarius/Rhynchophanes sp.Details:
- duck sp. Anatidae (duck sp.)
- new world sparrow sp. Passerellidae sp.
- Sharp-shinned/Cooper's Hawk Accipiter striatus/Astur cooperii