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Wild Horse and Burro Facility, Ridgecrest Field Office

Hillary Robison - Deputy Chief, Yellowstone Center for Resources

Alicia Murphy - Park Historian

Cameron (Cam) Sholly: Superintendent, Yellowstone National Park - Albright Visitor Center

Extracting total DNA from environmental DNA water filter samples collected in the field.

Tellers, Pat Moran and Cheryl Gallagher, counting fees in the Central Fee Office

Ed Folts, Emergency Operations Center Dispatcher

A ranger pilots the NPS Workskiff II on Yellowstone Lake

Dan Wenk, Former Yellowstone Superintendent

Ranger Francisco at the Canyon Visitor Education Center

Loading a centrifuge with samples to separate components of the extraction process.

Prepping the vault toilet for pumping

Member of Yellowstone's Color Guard

Housing Improvement Project Goal 2: kitchen demolition (3)

Utility systems operator, Rafal Kos, starts the filter cleaning process

Shoveling snow at Mammoth

Park employee welcomes visitors at the East Entrance on Opening day 2020 (2)

A thermal imaging camera shows increased temperatures under a trail in Norris Geyser Basin

Chris Geremia - Yellowstone lead bison biologist

Preparing for a campfire program, Madison

Measuring the quality, purity, and concentration of the extracted DNA with a spectrophotometer to be used for qPCR (real-time polymerase chain reaction) testing.

Engineer Equipment Operator Tony Aiuppa and the pumper truck aka "honeywagon"

Expedition Yellowstone at Lost Lake

Painters working in Magistrate's house

Yellowstone Superintendent Dan Wenk speaks at the 2018 Naturalization Ceremony in Mammoth Hot Springs

Utility systems operator, Rafal Kos, gives a tour of the water treatment facility

Housing Improvement Project Goal 2: kitchen demolition (2)

DOI Deputy Secretary Visit: Social scientist, Lauren Miller, briefs the DOI Deputy Secretary

Swiftwater rescue training: swimmer in the water

Plan Like a Park Ranger: Expect Construction, Crowds, and Limited Connectivity

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Hazard Tree Removal: measuring the tree

Tower-Roosevelt to Chittenden Road ribbon-cutting: Cam Sholly opening remarks

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Dan Brown, Electronics Technician

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Yellowstone flood event 2022: NPS Director Chuck Sams speaks with Yellowstone YCC members

Yellowstone Search & Rescue Team training near Mammoth (11)

Yellowstone flood event 2022: NPS Director Chuck Sams and Yellowstone YCC members

#PlanLikeAParkRanger: Stash your trash

Hazard Tree Removal: rating tree quality

Yellowstone Youth Conservation Corps session 1 2022

20230415-FS-PJK-0122_TONED

Swiftwater rescue training: crossing the Gardner River

#PlanLikeAParkRanger: Flood your flames

Yellowstone flood event 2022: Superintendent, Cam Sholly, shows NPS Director Chuck Sams damage to North Entrance Road from the ground

Alex Zaideman, backcountry monitoring lead, mapping social trails

Yellowstone flood event 2022: Superintendent, Cam Sholly, press briefing (2)

DOI Deputy Secretary Visit: Superintendent, Cam Sholly, introduces DOI Deputy Secretary, DOI Deputy Secretary Tommy Beaudreau, to employees at a meet and greet

High-angle search & rescue training in Canyon: rappelling into the canyon

DOI Deputy Secretary Visit: DOI Deputy Secretary Visit: Bison program coordinator, Chris Geremia, DOI Deputy Secretary, Tommy Beaudreau, on bison operations at Stephens Creek (2)

Swiftwater rescue training: group photo

YCC Alpha Crew 2021 Canyon Campground bear box installation: cutting concrete form tubes

Plan Like a Park Ranger: Give wildlife room, use a zoom

DOI Deputy Secretary Visit: group in Lamar Valley

Yellowstone Search & Rescue Team training near Mammoth (8)

Photographing the geology team documenting Cistern Spring after a Steamboat Geyser eruption

YCC Alpha Crew 2021 Canyon Campground bear box installation: finished product

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Yellowstone flood event 2022: NPS Director Chuck Sams overflight leaving from Gardiner, MT airstrip

Photographing Vixen Geyser with a FLIR (thermal imaging) camera

Chris Flesch, Deputy Chief Ranger

Alex Zaideman, backcountry monitoring lead

National Night Out 2022: ladder and flag

YCC Alpha Crew 2021 Canyon Campground bear box installation: mixing concrete

Native Fish Conservation Program Leader, Todd Koel

Housing improvement project Goal 2: painting housing in Lower Mammoth

YCC crew leaders 2021

Plan Like a Park Ranger: Follow the Beaten Path

Mowing operations along road shoulders in Mammoth Hot Springs

YCC Alpha Crew 2021 Canyon Campground bear box installation: setting a box on foundation

Dave Kelser, Electronics Technician, climbing a communications tower (3)

#PlanLikeAParkRanger: Follow the beaten path

YCC Alpha Crew 2021

Yellowstone flood event 2022: Superintendent, Cam Sholly, and Chief of Facility Maintenance, Duane Bubac, looking at damage in Gardner River Canyon

Using low-stress handling techniques to move bison into holding pens to prepare for transfer to Fort Peck Indian Reservation

Yellowstone flood event 2022: Superintendent, Cam Sholly, speaks to employees at Mammoth employee meeting

Swiftwater rescue training: tossing a throw bag

Swiftwater rescue training: pulling a swimmer from the water (2)

Yellowstone flood event 2022: temporary wastewater facility tour for senior officials from Federal Highway Administration, NPS, and congressional delegation (2)

#PlanLikeAParkRanger: Give wildlife room, use a zoom

DOI Deputy Secretary Visit: watching wolves in Lamar Valley (4)

Yellowstone flood event 2022: temporary wastewater facility tour for senior officials from Federal Highway Administration, NPS, and congressional delegation

YCC Alpha Crew 2021 Canyon Campground bear box installation: pouring concrete

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