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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
New Study Documents Continued Sage-Grouse Population Declines
FOR IMMEDIATE RELEASE April 24, 2015 Contact: Courtney Sexton, csexton@defenders.org, 202.772.0253 New Study Documents Continued Sage-Grouse Population Declines Bird on the brink remains imperiled in
Oregon Officials Consider Reducing Protection for Wolves
FOR IMMEDIATE RELEASE April 24, 2015 Suzanne Stone: sstone@defenders.org; (208) 861-4655 Melanie Gade: mgade@defenders.org ; (202) 772-0288 Oregon Officials Consider Reducing Protection for Wolves BEND
Defenders of Wildlife Calls for New Shark Protections
FOR IMMEDIATE RELEASE April 23, 2015 Contact: Melanie Gade: mgade@defenders.org (202) 772-0288 Defenders of Wildlife Calls for New Shark Protections WASHINGTON–Defenders of Wildlife has petitioned
Feds Proceed with Dam Construction on Yellowstone River, Putting Last Wild Population of Ancient “Dinosaur” Fish at Risk
The Bureau of Reclamation (Bureau) and the U.S. Army Corps of Engineers (Corps) announced they will build a concrete dam across the lower Yellowstone River near Glendive, Montana. The dam will cause irreparable harm to the nation’s largest wild population of endangered pallid sturgeon, an ancient fish species with ancestors dating back to the time of dinosaurs, living in the upper Missouri and Yellowstone Rivers as well as several other fish species using the lower Yellowstone
Forest Service Moves to Permit Bulldozing for Dirty Coal in Colorado Roadless Forest
FOR IMMEDIATE RELEASE April 6, 2015 Contacts Ted Zukoski, Earthjustice, 303-996-9622 Nathaniel Shoaff, Sierra Club, 415-977-5610 Jeremy Nichols, WildEarth Guardians, 303-437-7663 Taylor McKinnon, Center for
jcovey@defenders.org
