The sturgeon is an ancient and iconic species of fish. Long and bony, with a body covered in armored plates known as scutes, the sturgeon has been called a “living fossil” with evolutionary roots dating back to the time of the dinosaurs.
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An excessive heat warning was in effect until 8 p.m. Monday for the San Diego County deserts.
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On a trip back to her parents' native country, a writer rediscovers what makes it different. The urban design, and a culture that values longevity, make good health come al lot more naturally.
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Authorities have been unable to find the bear that killed a woman near Yellowstone National Park late last month. The attack has renewed calls to take grizzlies off the endangered species list.
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The USGS wants to test if butterflies and other insects are being hurt by contaminants, such as those in pesticides. It's seeking specimens from Alabama, Georgia, Kansas, Nebraska, Oklahoma and Texas.
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Last year, lawmakers approved so-called buffer zones around oil wells.
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It won't be quite as hot for San Diego County inland areas Thursday as stronger onshore flow brings cooling.
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Firefighters recently spotted the spinning columns of flames as they battled the York Fire along the California-Nevada border.
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A California company will pay $1 million for violating federal environmental laws by making and selling devices that defeated smog controls on diesel trucks.
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Dry westerly flow was forecast Wednesday to bring lower humidity to San Diego County this week.
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President Biden Tuesday signed into law a bill to place into trust around 720 acres of land considered sacred to the Pala Band of Mission Indians just weeks after it unanimously passed the U.S. Senate.
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