Related topics: genes · cells · species · birds · plants

How robots can help in the fight against toxic algae

Harmful algae blooms in lakes are a major environmental problem, producing extremely dangerous toxins that can taint water supplies or harm other organic life—including people. Biologists can test water safety by collecting ...

Don't feed the bears! But birds OK, new Tahoe research shows

Don't feed the bears! Wildlife biologists and forest rangers have preached the mantra for nearly a century at national parks like Yellowstone and Yosemite, and for decades in areas where urban development increasingly invaded ...

How a single-gene change led to a new species of monkeyflower

Monkeyflowers glow in a rich assortment of colors, from yellow to pink to deep red-orange. But about 5 million years ago, some of them lost their yellow. In the Feb. 10 issue of Science, UConn botanists explain what happened ...

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