Big Bend National Park

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Guide to the John C. Raftery Papers

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Fossil Crocodylomorphs Across the National Park Service

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Crocodylomorphs, including crocodylians and their extinct relatives, are known from body and trace fossils found in more than a dozen units of the National Park Service. The records range in age from the Late Triassic to the Pleistocene and include type specimens for five species, among them the…

A Changing Bimodal Climate Zone Means Changing Vegetation in Western National Parks

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22 in 2022: An Explore Nature Year in Review

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Timeline of Aviation History

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Guardians of the Desert Skies: Tracking Landbird Populations in the Chihuahuan Desert Network

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Visit Parks with Dark Night Skies

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Remote Audio-Recording Devices Hear Birds When We Can't

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Wildland Fire in Ponderosa Pine: Western United States

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Big Bend National Park Fresno Fire Honored as Southwest Fire Science Incident of the Year

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2005 NPS Environmental Achievement Awards

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Recipients of the 2005 NPS Environmental Achievement Awards

Mesozoic Era

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Cretaceous Period—145.0 to 66.0 MYA

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Quaternary Period—2.58 MYA to Today

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Paleogene Period—66.0 to 23.0 MYA

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Neogene Period—23.0 to 2.58 MYA

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The Darkness That Refreshes

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Of Night Skies & Kerosene Lamps

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Volcanic Domes

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Cenozoic Era

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Lava Flow Forms

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Fossil Discovery Exhibit at Big Bend National Park

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