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A concrete dam structure along a wooded river with a metal chute and chain‑link fencing beside a gray building.
Eden Mill Eel Ladder
Eden Mill Eel Ladder
Eden Mill Eel Ladder

An eel ladder constructed along the Eden Mill Damn to help American eels make their way up and over the water. 

An eel ladder constructed along the Eden Mill Damn to help American eels make their way up and over the water. 

A white barrel sits beside a building, with PVC pipes feeding into it from a metal chute above.
Eden Mill Eel Ladder Barrel
Eden Mill Eel Ladder Barrel
Eden Mill Eel Ladder Barrel

The barrel that the eels go into after they make it up the eel ladder at Eden Mill. 

four birdwatchers in a forest, one person is pointing at a bird while others look
Birdwatchers
Birdwatchers
Birdwatchers

Birds enrich America’s outdoor spaces and support a thriving recreation economy. In 2022, about 96 million Americans participated in birdwatching, generating \$279 billion in economic output. Pictured here are four birdwatchers exploring Patuxent Research Refuge. 

Birds enrich America’s outdoor spaces and support a thriving recreation economy. In 2022, about 96 million Americans participated in birdwatching, generating \$279 billion in economic output. Pictured here are four birdwatchers exploring Patuxent Research Refuge. 

Man wearing a blue button-down shirt standing outside with tree behind him
2026_Headshot-15.jpg
2026_Headshot-15.jpg
2026_Headshot-15.jpg

Head shot of Jeffrey Hostetler of the EESC

A graphic depiction of what can be learned from bird banding
WhyDoWeBandBirds
WhyDoWeBandBirds
WhyDoWeBandBirds

A graphic depiction of what banders can learn from banding information. 

Videos

A person swabs the mouth of a duck A person swabs the mouth of a duck
Avian Influenza and Waterfowl
Avian Influenza and Waterfowl

USGS scientists are studying avian influenza to understand how the virus spreads through and affects wild waterfowl populations.

USGS scientists are studying avian influenza to understand how the virus spreads through and affects wild waterfowl populations.

A person swabs a duck's mouth A person swabs a duck's mouth
Avian Influenza and Waterfowl (AD)
Avian Influenza and Waterfowl (AD)

USGS scientists are studying avian influenza to understand how the virus spreads through and affects wild waterfowl populations.

USGS scientists are studying avian influenza to understand how the virus spreads through and affects wild waterfowl populations.

U.S. Geological Survey. Laboratory for the Analysis of Per-and Polyfluoroalkyl Substances (PFAS) U.S. Geological Survey. Laboratory for the Analysis of Per-and Polyfluoroalkyl Substances (PFAS)
USGS Laboratory for the Analysis of Per- and Polyfluoroalkyl Substances (PFAS)
USGS Laboratory for the Analysis of Per- and Polyfluoroalkyl Substances (PFAS)

The U.S. Geological Survey laboratory for the analysis of per- and polyfluoroalkyl substances (PFAS) uses cutting-edge techniques to analyze environmental samples including tissues, plasma, water, and soils to undertake and support research projects across the country.

The U.S. Geological Survey laboratory for the analysis of per- and polyfluoroalkyl substances (PFAS) uses cutting-edge techniques to analyze environmental samples including tissues, plasma, water, and soils to undertake and support research projects across the country.

a video title slide a video title slide
Bird Collisions: Current Science and Future Opportunities
Bird Collisions: Current Science and Future Opportunities

The USGS Eastern Ecological Science Center Bird Banding Lab webinar on the threat of bird collisions, current science and future opportunities. It is estimated that over 1 billion birds are killed annually by collisions with glass every year in the United States.

The USGS Eastern Ecological Science Center Bird Banding Lab webinar on the threat of bird collisions, current science and future opportunities. It is estimated that over 1 billion birds are killed annually by collisions with glass every year in the United States.

Thumbnail text: USGS Eastern Ecological Science Center BSL-3 Laboratory Thumbnail text: USGS Eastern Ecological Science Center BSL-3 Laboratory
USGS Eastern Ecological Science Center BSL-3 Laboratory
USGS Eastern Ecological Science Center BSL-3 Laboratory

The BSL-3 complex at the USGS Eastern Ecological Science Center was purpose-built to serve our Nation’s needs. This facility has special engineering and design features for maintaining a safe environment when working with diseases that spread in the air.  The facility is unusual in that it is designed to also be used for work with aquatic animals

The BSL-3 complex at the USGS Eastern Ecological Science Center was purpose-built to serve our Nation’s needs. This facility has special engineering and design features for maintaining a safe environment when working with diseases that spread in the air.  The facility is unusual in that it is designed to also be used for work with aquatic animals

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