Timing of spring birdsong provides climate insights
Climate change has scientists worried that birds' annual migration and reproduction will be thrown out of sync with the seasons. Because birds' songs are...
New light on the mysterious origin of Bornean elephants
How did Borneo get its elephant? This could be just another of Rudyard Kipling's just so stories. The Bornean elephant is a subspecies of...
Weather anomalies accelerate the melting of sea ice
Researchers reveal why Arctic sea ice began to melt in the middle of winter two years ago -- and that the increased melting of...
No-fishing zones help endangered penguins
Small no-fishing zones around colonies of African penguins can help this struggling species, new research shows.
Drones confirm importance of Costa Rican waters for sea turtles
A new drone-enabled population survey -- the first ever on sea turtles -- shows that larger-than-anticipated numbers of turtles aggregate in waters off Costa...
New process could slash energy demands of fertilizer, nitrogen-based chemicals
Nitrogen-based synthetic fertilizer forms the backbone of the world food supply, but its manufacture requires a tremendous amount of energy. Now, computer modeling points...
In sweet corn, workhorses win
When deciding which sweet corn hybrids to plant, vegetable processors need to consider whether they want their contract growers using a workhorse or a...
Rates of great earthquakes not affected by moon phases, day of year
There is an enduring myth that large earthquakes tend to happen during certain phases of the Moon or at certain times during the year....
New study shows producers where and how to grow cellulosic biofuel crops
A new report provides practical agronomic data for five cellulosic feedstocks, which could improve adoption and increase production across the country.
Great scat! Bears — not birds — are the chief seed dispersers in Alaska
In southeastern Alaska, brown and black bears are plentiful because of salmon. Their abundance also means they are the primary seed dispersers of berry-producing...




















