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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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Collared Wolf Crosses Interstate-90 in Washington for First Time Ever
For the first time ever, a collaRed Wolf in Washington state successfully crossed interstate-90 into the South Cascades mountains according to the Washington Department of Fish and Wildlife (WDFW).
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New Study Outlines Ways to Conserve 30 Percent of Nation’s Lands and Waters by 2030
A new study by Defenders of Wildlife’s Center for Conservation Innovation, “Identifying key federal, state and private lands strategies for achieving 30X30 in the US” was published this week in the leading scientific journal Conservation Letters.
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Biden Administration to Reverse Oil Lease Expansion in the National Petroleum Reserve in Alaska
The Bureau of Land Management announced that it will reverse previous plans to expand oil leasing in the National Petroleum Reserve in Alaska and include new plans to protect threatened and endangered species instead.
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Well-known Mexican Gray Wolf Killed on National Forest Land in Northern Arizona
An endangered Mexican gray wolf in Arizona known as “Anubis” (m2520) was illegally shot and killed on Jan. 2. His death, on national forest land, is now under federal investigation.
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20 Yellowstone Wolves Killed by Hunters in 2021
In recent months, 20 gray wolves from Yellowstone National Park have been confirmed shot by hunters after leaving the park’s boundaries—15 wolves in Montana and five more in Idaho and Wyoming.
jcovey@defenders.org
