Posted inSeptember 1, 1997: Radioactive waste from Hanford is seeping toward the Columbia

Crossing borders to save hawks

For more than a decade, biologist Brian Woodbridge watched hundreds of Swainson’s hawks raise their young in the fields of Butte Valley in northern California. Each fall, the birds headed south, but Woodbridge spotted a strange pattern. “I noticed that some years a lot more adults returned from migration than others,” he says. “That really […]

Posted inMay 12, 1997: Planning under the gun: Cleaning up Lake Tahoe proves to be a dirty business

Coffee is bad for birds

You pour yourself a cup of coffee and listen for the chirp and twitter of birds outside. But as you sip, you notice the quiet: What’s happened to the songbirds? The answer could be right in your cup. Songbird populations are dropping as foreign coffee plantations “modernize” to keep up with America’s thirst for the […]

Posted inJune 13, 1994: A doomed species?

Oil, feathers and EPA

Thousands of birds flying across the Western plains each year fatally mistake oil pits for bodies of water. Once the birds land, their feathers become coated and they die. In its first attempt to address the problem, the Environmental Protection Agency recently fined Texaco Refining and Marketing Inc. and four other companies $300,000 and ordered […]

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