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2 females standing on each side of a net surrounded by trees and brush
Bird Banding Nets
Bird Banding Nets
Bird Banding Nets

Lauren Walker and Stephanie Egger remove birds from the nets at the banding station to band and record data. 

Lauren Walker and Stephanie Egger remove birds from the nets at the banding station to band and record data. 

a long net set up between two poles surrounded by fall leave covered trees and brush
Bird Banding Station nets
Bird Banding Station nets
Bird Banding Station nets

A visual of one of the nets that are used at the banding station on the Patuxent Research Refuge.

A visual of one of the nets that are used at the banding station on the Patuxent Research Refuge.

Blue-ish bird with black crown
Tufted Titmouse
Tufted Titmouse
Tufted Titmouse

A Tufted Titmouse is held after being released from a net as part of the Bird Banding Lab's fieldwork in October 2022.

A Tufted Titmouse is held after being released from a net as part of the Bird Banding Lab's fieldwork in October 2022.

A tiny brown bird in the hand, its brown feathers are barred in black
Winter Wren
Winter Wren
Winter Wren

At the Bird Banding Lab's Fall Migration Station, Winter Wrens are one of the smallest species they band. They have the smallest tail measurement at the station, between 26-36 millimeters!  

At the Bird Banding Lab's Fall Migration Station, Winter Wrens are one of the smallest species they band. They have the smallest tail measurement at the station, between 26-36 millimeters!  

close-up of a blue jay bird in the hand
BBL Banding Station Blue Jay
BBL Banding Station Blue Jay
BBL Banding Station Blue Jay

A beautiful blue jay that was caught at the PRR BBL Bird Banding Fall Migration Station

A beautiful blue jay that was caught at the PRR BBL Bird Banding Fall Migration Station

a small brown bird in the hand with a white throat patch
White-throated Sparrow Encounter
White-throated Sparrow Encounter
White-throated Sparrow Encounter

A banded White-throated Sparrow, like the one pictured, was encountered fall 2022 at BBL's Fall Migration Station in Patuxent Research Refuge, Laurel, MD. Typically encounters of banded birds are ones previously banded by the station.

A banded White-throated Sparrow, like the one pictured, was encountered fall 2022 at BBL's Fall Migration Station in Patuxent Research Refuge, Laurel, MD. Typically encounters of banded birds are ones previously banded by the station.

A undersea robot sits on the stern of a research vessel in the Gulf of Mexico at sunset
Sun setting on the remotely operated vehicle Mohawk
Sun setting on the remotely operated vehicle Mohawk
Sun setting on the remotely operated vehicle Mohawk

Gulf of Mexico sunset and the remotely operated vehicle Mohawk (UNCW-Undersea Vehicles Program) aboard the Research Vessel Point Sur

Gulf of Mexico sunset and the remotely operated vehicle Mohawk (UNCW-Undersea Vehicles Program) aboard the Research Vessel Point Sur

A scientist sits in front of video monitors and computer equipment taking images from benthic communities using a robot
Scientist images benthic communities using a remotely operated vehicle
Scientist images benthic communities using a remotely operated vehicle
Scientist images benthic communities using a remotely operated vehicle

A scientist, Cheryl Morrison, takes images of benthic communities in the Gulf of Mexico using the Mohawk (UNCW-Undersea Vehicles Program)

A scientist, Cheryl Morrison, takes images of benthic communities in the Gulf of Mexico using the Mohawk (UNCW-Undersea Vehicles Program)

A bird in the hand with a blue back, black throat, and white wing-patch.
Black-throated Blue Warbler in the hand
Black-throated Blue Warbler in the hand
Black-throated Blue Warbler in the hand

A banded Black-throated Blue Warbler hatch-year male, at the USGS Bird Banding Lab's Fall Migration Station.

A banded Black-throated Blue Warbler hatch-year male, at the USGS Bird Banding Lab's Fall Migration Station.

American Redstart in the hand
American Redstart in the hand
American Redstart in the hand
American Redstart in the hand

This American Redstart is one of the more common species, out of the total 33 warbler species, the Bird Banding Lab has banded at the Fall Migration Station at Patuxent Research Refuge. 

This American Redstart is one of the more common species, out of the total 33 warbler species, the Bird Banding Lab has banded at the Fall Migration Station at Patuxent Research Refuge. 

Work station for fish species identification showing a dissecting microscope
Work station for fish species identification
Work station for fish species identification
Work station for fish species identification

Work station for fish species identification at the Aquatic Ecology Laboratory at the USGS Eastern Ecological Science Center in Kearneysville WV.

Work station for fish species identification at the Aquatic Ecology Laboratory at the USGS Eastern Ecological Science Center in Kearneysville WV.

Cape May Warbler banded at the USGS Bird Banding Lab during fall migration.
Banded Cape May Warbler during fall migration.
Banded Cape May Warbler during fall migration.
Banded Cape May Warbler during fall migration.

Cape May Warbler (Setophaga tigrina) banded at the USGS Bird Banding Lab during fall migration.

Cape May Warbler (Setophaga tigrina) banded at the USGS Bird Banding Lab during fall migration.

A bird wing outstretched in a hand, the wing is a mixture of black and blue with a large white patch
Black-throated Blue Warbler Wing
Black-throated Blue Warbler Wing
Black-throated Blue Warbler Wing

Scientists can use clues in the wing to age birds. In this case the bird has molted all its wing feathers recently, so it is an after hatch year male. 

Scientists can use clues in the wing to age birds. In this case the bird has molted all its wing feathers recently, so it is an after hatch year male. 

A bird in the hand with a large bill, and brown and white streaking
Female Rose-breasted Grosbeak
Female Rose-breasted Grosbeak
Female Rose-breasted Grosbeak

This female Rose-breasted Grosbeak was one out of six grosbeaks banded at the Bird Banding Lab's Fall Migration Station. Making it an irruption year at the station. 

This female Rose-breasted Grosbeak was one out of six grosbeaks banded at the Bird Banding Lab's Fall Migration Station. Making it an irruption year at the station. 

Two Wild Turkeys in tall grass near a wetland
Wild Turkey
Wild Turkey
Wild Turkey

Wild Turkeys near Knowles Marsh at the Patuxent Research Refuge in Laurel, MD          

Wild Turkeys near Knowles Marsh at the Patuxent Research Refuge in Laurel, MD          

Migrating hawks form a flock on their way south to wintering grounds
Broad-winged Hawk migration
Broad-winged Hawk migration
Broad-winged Hawk migration

A kettle of migrating Broad-winged Hawks builds over EESCs Gabrielson building at the Patuxent Research Refuge

A kettle of migrating Broad-winged Hawks builds over EESCs Gabrielson building at the Patuxent Research Refuge

A banded bird placed in a cup on a scale.
Collecting weight data on a Black-billed Cuckoo
Collecting weight data on a Black-billed Cuckoo
Collecting weight data on a Black-billed Cuckoo

A Black-billed Cuckoo is weighed in a plastic pill canister, so that researchers can better understand the fluctuation of weight gain and loss during migration.

A Black-billed Cuckoo is weighed in a plastic pill canister, so that researchers can better understand the fluctuation of weight gain and loss during migration.

A bird in the hand with a wing outstretched for examination, the bird has a black bill, brown back and white belly
Black-billed Cuckoo wing
Black-billed Cuckoo wing
Black-billed Cuckoo wing

Scientists examine the wing of this cuckoo looking for signs of feather wear to age this bird. 

Scientists examine the wing of this cuckoo looking for signs of feather wear to age this bird. 

Kirby Rootes-Murdy dressed in official USGS polo shirt and hat in front of tent and table during the 2022 Pollinator Festival
Kirby Rootes-Murdy at the 2022 Pollinator Festival
Kirby Rootes-Murdy at the 2022 Pollinator Festival
Kirby Rootes-Murdy at the 2022 Pollinator Festival

Partner and Employee Engagement Team Manger Kirby Rootes-Murdy in front of the Eastern Ecological Science Center table at the 2022 Pollinator Festival put on by the Friends of Patuxent 

Partner and Employee Engagement Team Manger Kirby Rootes-Murdy in front of the Eastern Ecological Science Center table at the 2022 Pollinator Festival put on by the Friends of Patuxent 

A group photo of people from multiple agencies within the Department of the Interior working to a restore native fish to Cato
DOI partners for native fish restoration in Catoctin Mountain Park
DOI partners for native fish restoration in Catoctin Mountain Park
DOI partners for native fish restoration in Catoctin Mountain Park

DOI partners celebrating a day of restoring native Blue Ridge sculpin to a stream in Catoctin Mountain Park, Maryland. The team includes researchers from the USGS Eastern Ecological Science Center, resource managers from the National Park Service, and wildlife videographers from the US Fish and Wildlife Service.

DOI partners celebrating a day of restoring native Blue Ridge sculpin to a stream in Catoctin Mountain Park, Maryland. The team includes researchers from the USGS Eastern Ecological Science Center, resource managers from the National Park Service, and wildlife videographers from the US Fish and Wildlife Service.

A Blue Ridge sculpin is evaluated for Dermocystidium cysts on its gills
Inspection of gills in Blue Ridge sculpin
Inspection of gills in Blue Ridge sculpin
Inspection of gills in Blue Ridge sculpin

A Blue Ridge sculpin is evaluated for Dermocystidium cysts on its gills                

A Blue Ridge sculpin is evaluated for Dermocystidium cysts on its gills