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Study Led by Defenders of Wildlife Scientist Shows Noise Pollution Impacts on Migratory Birds
“The major takeaway from this study is that anthropogenic noise affects many aspects of bird behavior, with some responses more directly tied to fitness,” said Natalie Madden, lead author of the new study.
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Defenders Receives Advocacy Organization of the Year Award
Defenders of Wildlife joined its partners in the Safe Passage coalition today to accept the Advocacy Organization of the Year Award at the 2026 Sweethearts
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Defenders Raises Alarm Over Administration’s Proposal to Amend Rule Protecting North Atlantic Right Whales From Deadly Vessel Strikes
Defenders of Wildlife is devastated to learn that a three-year-old female North Atlantic right whale was found dead off Virginia on February 10, 2026. This
Press Releases
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State-sanctioned Horseshoe Crab Confinement Threatens Shorebirds
Defenders of Wildlife and a group of conservation organizations are preparing to sue the South Carolina Department of Natural Resources and Charles River Laboratories for penning horseshoe crabs in manmade ponds during spawning season, a practice that imperils a threatened migratory shorebird, the red knot, which feeds on the eggs.
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WA Governor, Senator Announce Process to Assess Feasibility of Lower Snake River Dam Removal
In a joint statement, Washington Gov. Jay Inslee and Sen. Patty Murray (D-WA) recently laid out a new plan to combine state and federal resources to assess the impacts and costs of breaching the four lower Snake River dams.
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Countries Undermine the Shortfin Mako’s Chances of Survival at Recent ICCAT Meeting
In a disappointing development, Wednesday’s International Commission for the Conservation of Atlantic Tunas (ICCAT) panel meeting failed yet again to advance negotiations which would provide shortfin mako sharks with the protection they need.
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Build Back Better Contains Many Wins for Wildlife and Combatting Climate Change
After months of negotiations, today, the House leadership released a near-final version of the Build Back Better Act, a core piece of President Biden’s agenda.
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Biden To Reverse Two Harmful Trump Rules That Limited Endangered Species Act Protections
The Biden administration announced it is reversing two harmful Trump administration rules that undermine the Endangered Species Act (ESA), the bedrock law that protects our nation’s wildlife from extinction. Broadly, the two rules had altered the way critical habitat is designated.
jcovey@defenders.org
