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Explore Search: listed species

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publication
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Cattle grazing in wetlands

publication
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Weapons testing and endangered fish coexist in Florida

publication
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Quality of sediment discharging from the Barton Springs system, Austin, Texas, 2000-2002

publication
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Evaluating fish rescue as a drought adaptation strategy using a life cycle modeling approach for imperiled coho salmon

Photography
on the left a person holding an eagle's wing outstretched, on the right an x-ray of an eagle

Photograph and x-ray of a bald eagle found dead along a power line in Oregon
Center News
Image: School of Bull Trout

Combining Expert Knowledge of a Threatened Trout Distribution with Survey Data to Make Climate Related Predictions

Data Release
Collage of images of an earthquake, scientists in flood with instruments, a volcano erupting, and seismic illustration.

Sperm quality biomarkers complement reproductive and endocrine parameters in investigating environmental contaminants in common carp (Cyprinus carpio) from the Lake Mead National Recreation Area (1999-2006)

publication
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Avian predation of juvenile Lost River and Shortnose Suckers in Upper Klamath Lake: An assessment of Sucker assisted rearing program releases during 2018–2020

publication
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Habitat requirements of New Mexico’s endangered salamanders

Data Release
Collage of images of an earthquake, scientists in flood with instruments, a volcano erupting, and seismic illustration.

Small mammal surveys from northern San Francisco Bay: 1998-2014

publication
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Response of Yellowstone grizzly bears to changes in food resources: A synthesis. Final report to the Interagency Grizzly Bear Committee and Yellowstone Ecosystem Subcommittee

publication
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Foraging ecology of least terns and piping plovers nesting on Central Platte River sandpits and sandbars

publication
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A video surveillance system to monitor breeding colonies of common terns (Sterna Hirundo)

Data Release
Collage of images of an earthquake, scientists in flood with instruments, a volcano erupting, and seismic illustration.

Assateague Island Seabeach Amaranth Survey Data — 2001 to 2018

publication
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Status of the threatened Chiricahua Leopard Frog and conservation challenges in Sonora, Mexico, with notes on other ranid frogs and non-native predators

publication
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Distribution and demography of San Francisco gartersnakes (Thamnophis sirtalis tetrataenia) at Mindego Ranch, Russian Ridge Open Space Preserve, San Mateo County, California

publication
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Microphotographs of cyanobacteria documenting the effects of various cell-lysis techniques

publication
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Validation of a freshwater Otolith microstructure pattern for Nisqually Chinook Salmon (Oncorhynchus tshawytscha)

publication
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A Natural History Summary and Survey Protocol for the Southwestern Willow Flycatcher

publication
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Genetics Show Current Decline and Pleistocene Expansion in Northern Spotted Owls

publication
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Near-shore and off-shore habitat use by endangered juvenile Lost River and Shortnose Suckers in Upper Klamath Lake, Oregon: 2006 data summary

publication
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Presumed drowning of Aleutian Canada geese on the Pacific coast of California and Oregon

Research
Photo of radio-collared wolf.

Superior National Forest wolf population trajectory

Project
Coastal strand vegetation

Impact of Sea-Level Rise on Coastal Plants and Cultural Sites

Photography
brown hawk perched on a wooden utility pole looking towards the side

Swainson's hawk perched on a power pole
Center News
Giant gartersnake (Thamnophis gigas)

WERC Scientists Find that Threatened Snakes Depend on Agriculture (TWS Wildlife News)

publication
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Identifying western yellow-billed cuckoo breeding habitat with a dual modelling approach

publication
image of publications layered on a wooden table

A potential predator-prey interaction of an American badger and an Agassiz's desert tortoise with a review of badger predation on turtles

publication
image of publications layered on a wooden table

Origin of Atlantic Sturgeon collected off the Delaware coast during spring months

publication
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Bioaccumulation and toxicity of selenium during a life-cycle exposure with desert pupfish (Cyprinodon macularius)

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