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Competing for Milk Can Be a Stressful Thing for Hyena Twin Siblings
April 30, 2013 — Researchers have demonstrated for the first time in a free-ranging mammal that hunger and conflict for access to resources can be “stressful” for subordinate siblings and socially ... > full story -
Sushi for Peccaries?
April 29, 2013 — It turns out the white-lipped peccary —- a piglike animal from Central and South America —- will settle for fish when fruits (its main food) are no longer on the menu, according to ... > full story -
Sea Turtles Benefiting from Protected Areas
April 29, 2013 — Nesting green sea turtles are benefiting from marine protected areas by using habitats found within their boundaries, according to a new study that is the first to track the federally protected ... > full story -
Singing Humpback Whales Tracked on Northwest Atlantic Feeding Ground
April 29, 2013 — Male humpback whales sing complex songs in tropical waters during the winter breeding season, but they also sing at higher latitudes at other times of the year. NOAA researchers have provided the ... > full story -
Turtle Genome Analysis Sheds Light on Turtle Ancestry and Shell Evolution
April 28, 2013 — From which ancestors have turtles evolved? How did they get their shell? New data provides evidence that turtles are not primitive reptiles but belong to a sister group of birds and crocodiles. The ... > full story -
Sea Surface Temperatures Reach Highest Level in 150 Years on Northeast Continental Shelf
April 26, 2013 — Sea surface temperatures in the Northeast Shelf Large Marine Ecosystem during 2012 were the highest recorded in 150 years, according to new research. Temperature is also affecting distributions of ... > full story -
Fish Win Fights on Strength of Personality
April 26, 2013 — When predicting the outcome of a fight, the big guy doesn't always win suggests new research on fish. Scientists have found that when fish fight over food, it is personality, rather than size, that ... > full story -
Bird Navigation: Great Balls of Iron
April 26, 2013 — Every year millions of birds make heroic journeys guided by the earth’s magnetic field. How they detect magnetic fields has puzzled scientists for decades. Today, biologists have added some ... > full story -
Ecology Buys Time for Evolution: Climate Change Disrupts Songbird's Timing Without Impacting Population Size (Yet)
April 25, 2013 — Songbird populations can handle far more disrupting climate change than expected. Density-dependent processes are buying them time for their battle. But without (slow) evolutionary rescue it will not ... > full story -
Vaterite: Crystal Within a Crystal Helps Resolve an Old Puzzle
April 25, 2013 — With the help of a solitary sea squirt, scientists have resolved the longstanding puzzle of the crystal structure of vaterite, an enigmatic geologic mineral and ... > full story
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