Search Results for: Butterflies
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1,038 results
1,038 results for: Butterflies
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Finding Form
Biologist Sean Carroll maintains a site devoted to the genetics of animal body designs and evolution. Read about advances in the emerging field of evolutionary developmental biology and watch brief movies of embryo formation in fruit flies, butterfly wing development, and other natural wonders. Go to: http://www.molbio.wisc.edu/carroll/index.html
- Animals
Not-So-Elementary Bee Mystery
Old-style epidemiology casework combines with an array of 21st-century lab tests in the search for clues to the disappearance of honeybees.
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Way to Glow: Butterfly-wing structure matches high-tech lights’ design
The blue-green wings of the swallowtail butterfly harbor an intricate optical system with a design reminiscent of the latest in light-emitting diode technology.
- Earth
Wildfire, Walleyes, and Wine
An international panel's latest report on the impacts of climate change highlights an overlooked need: preparing for droughts, floods, heat waves, and other disasters.
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Monarchs in the Classroom
Learn about monarch butterflies and the “Monarchs in the Classroom” program at this Web site from the University of Minnesota. The site provides information on the life cycle of monarch butterflies and their global distribution. Research pages highlight topics of current interest. There’s also information on how to rear monarchs. Go to: http://www.monarchlab.umn.edu/
- Agriculture
Biotech cotton: Less spray but same yield
The way farmers grow transgenic cotton in Arizona lets them skip some of their regular spraying but end up with the same yield as traditional farmers, as well as the same impact on ants and beetles.
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Inherit the Warmer Wind
The genetic makeup of organisms ranging from fruit flies to birds appears to be changing in response to global warming.
- Animals
The Trouble with Chasing a Bee
Radar has long been able to detect high-flying clouds of insects, but it's taken much longer for scientists to figure out how to track your average bee.
- Ecosystems
Most Bees Live Alone
Concern about honeybee shortages has inspired new interest in bees that lead solitary lives and don't bother storing honey.
- Humans
Ballot Roulette
In the midst of rapid change in voting technology, researchers are finding causes for concern as well as inventing new equipment and schemes to improve the accuracy and integrity of elections.
- Humans
Good Gone Wild
New research shows that the ecotourism model of raising conservation awareness while protecting indigenous cultures doesn't always work out as planned.
- Humans
Science News of the Year 2006
A review of important scientific achievements reported in Science News during the year 2006.
