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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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SB 1 Passes and Californians, Imperiled Species Win Over Industrial Water Interests
Senate Bill 1 (SB 1), the California Environmental, Public Health and Worker’s Defense Act of 2019, was authored by Senator Toni Atkins. SB 1 is designed to defend California’s clean air, water, and wildlife from the reckless attempts by the Trump administration to derail key protections, including dramatically weakening the federal Endangered Species Act, repealing the Clean Water Rule and jeopardizing the drinking water supplies of millions of Americans, and loosening prohibitions on the importation of trophy hunted endangered species.
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Lesser Prairie Chickens One Step Closer to Endangered Species Protection
Conservation groups scored a victory today with a legal agreement ensuring the lesser prairie chicken will get a decision about protection under the ESA.
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U.S. House Passes Legislation to Protect Arctic Refuge in Historic Vote
Today in a historic vote, the U.S. House of Representatives passed (225-193) the Arctic Cultural and Coastal Plain Protection Act, bipartisan legislation that would halt the Trump administration in its efforts to pursue oil drilling in the Arctic National Wildlife Refuge.
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Trump Administration Finalizes Plan to Sell Arctic National Wildlife Refuge to Big Oil
The Bureau of Land Management (BLM) has issued a final plan to lease the coastal plain of the Arctic National Wildlife Refuge to the oil and gas industry. This plan comes just hours after the House of Representatives passed HR 1146, which restores protections against drilling on the refuge.
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Statement on U.S. Senate Introduction of SAVE Right Whales Act
Today, U.S. Senators Cory Booker (D-NJ), Johnny Isakson (R-GA), and Tom Carper (D-DE) introduced the Scientific Assistance for Very Endangered (SAVE) Right Whales Act in the U.S. Senate. The bill, a companion to H.R. 1568, would authorize $5 million dollars a year for ten years towards efforts to protect the North Atlantic right whale, one of the world’s most endangered large whale species.
jcovey@defenders.org
