Posts Tagged ‘Polychlorinated biphenyl’
Polluted Rivers Threaten Urban Birds
Posted by: Sandy Steinman on May 3, 2014
PCB Contamination Changes Bird Songs
Posted by: Sandy Steinman on October 8, 2013
Natural History Wanderings
Sandy Steinman's Blog
Natural History Wanderings
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- California wildlife officials quietly shift on killing a high-profile predator
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- Regional Parks Botanic Garden Photos 1/31/26
- Magnolia cambelllii at UC Berkeley Botanical Garden
- A “super-tusker” elephant named Craig has died — of natural causes. That’s a good sign for elephant conservatio
- Pumas in Patagonia started feasting on penguins — but now they’re behaving strangely, a new study finds
- Job Opportunities Kings Canyon/Sequoia National Parks
- Sonoma County Old-Growth Redwood Reserve Set For Expansion
- Stingless bees from the Amazon granted legal rights in world first
- Mineral dust accelerates Greenland ice sheet melt by promoting algae growth
- Poacher kills wolf from famed Yellowstone National Park pack
- Calif. investigation uncovers underground market for endangered wildlife parts
- Photos Of What’s Happening In My Garden in Late January
- Octopus caught riding on the back of the world’s fastest shark
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- 10 Species Across U.S. Move Closer to Lifesaving Protections – Center for Biological Diversity
- Why crow populations are higher than ever in San Francisco
- Mountain lion roaming San Francisco’s streets captured by wildlife officials
- Nobody knows why this snowy owl is orange
- Regional Parks Botanic Garden Photos 1/24/26
- Joshua trees are flowering in the Calif. desert. That’s bad news.
- Scotland takes next step towards lynx reintroduction
- Garden Greeter Training – Regional Parks Botanic Garden
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- Forty years of forest data reveal a changing Amazon
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- ‘The biggest transformation in a century’: how California remade itself as a clean energy powerhouse
- Upcoming UC Berkeley Botanical Garden Events
- Once-common Bay Area birds are vanishing at dramatic rates
- Back from the dead: “Extinct” fish rediscovered in a remote Bolivian pond after 20 years
- Photos: What’s Happening In My Garden
- Aramark tells Yosemite workers it’s axing most of their housing rights
- They’re Trying to Find a Mate for This Very Lonely Caterpillar
- Regional Parks Botanic Garden Photos 1/21/26
- Scientists found the soil secret that doubles forest regrowth
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- Eleven Endangered Tarantulas
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