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Thanksgiving and Day After Office Closures -

Colorado Parks and Wildlife offices, including park visitor centers, will be closed on Thursday, November 28, and Friday, November 29. No park pass is required to enter any state park on Friday November 29th for Fresh Air Friday. 

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265 results
Piping plover, Gene Nieminen, FWS.

invasive

Federally Threatened, State Threatened

Piping Plover

Bird - Charadrius melodus circumcinctus

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Plains Black-headed Snake, Gary Stolz, FWS.

invasive

Plains Black-Headed Snake

Reptile - Tantilla nigriceps

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Plains Garter Snake, Krista Lundgren, FWS.

invasive

Plains Garter Snake

Reptile - Thamnophis radix

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Plains Leopard Frog, Don F Becker, CC BY-SA 3.0

invasive

State Special Concern

Plains Leopard Frog

Amphibian - Rana/Lithobates blairi

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Sharp-tailed grouse, Brett Billings, USFWS

invasive

State Endangered

Plains Sharp-Tailed Grouse

Bird - Tympanuchus phasianellus jamesii

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Plateau Striped Whiptail, NPS.

invasive

Plateau Striped Whiptail

Reptile - Aspidoscelis velox

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Plateau Fence Lizard, J Stringfield, NPS.

invasive

Prairie Lizard and Plateau Fence Lizard

Reptile - Sceloporus consobrinus and Sceloporus tristichus

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Prairie rattlesnake, Wayne D. Lewis

invasive

Prairie Rattlesnake

Reptile - Crotalus viridis

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