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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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Critically Endangered North Atlantic Right Whale Population Drops to Estimated 336
Today, the North Atlantic Right Whale Consortium announced that the critically endangered North Atlantic right whale’s population continued its decade-long decline, dropping from 366 in 2019 to 336 in 2020—an 8% decline.
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Former Georgia and Federal Officials Decry Proposed Okefenokee Mining Project
In a full-page letter published in the Atlanta Journal-Constitution yesterday, a bipartisan group of eight former Georgia and federal officials, including two cabinet secretaries, spoke out against a proposed titanium mine on the edge of the Okefenokee Swamp.
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Biden Administration Will Not Appeal Court Decision to Halt Willow Arctic Drilling Project
The Biden administration decided not to appeal a court decision voiding the flawed Trump-era approvals and permits for ConocoPhillips’ Willow Master Development Plan. The court determined in August that the Interior Department violated the National Environmental Policy Act and the Endangered Species Act.
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Harmful Sage-Grouse Rider Dropped from Senate Interior Approps Bill For the First Time Since 2014
Following the release of the Senate Interior Appropriations bill, both House and Senate bills have excluded the rider preventing Endangered Species Act protections for the greater sage-grouse which has been included in bills since 2014.
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Court Ruling: Federal Government Must Address Poaching in Mexican Gray Wolf Recovery Plan
In response to a lawsuit by conservation groups, a judge has ruled that the U.S. Fish and Wildlife Service (FWS) must add specific actions to address the poaching of Mexican gray wolves in their plan for the species’ recovery.
jcovey@defenders.org
