News tagged with feathers

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Plumage-color traits more extreme over time

Ever since Darwin, researchers have tried to explain the enormous diversity of plumage colour traits in birds. Now researchers at the University of Gothenburg, Sweden, are adding something new to this particular ...

dateMay 03, 2010 in Plants & Animals
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From Chicken Feathers to Flower Pots

Chicken feathers, usually an unwanted byproduct of poultry processing, may have a more valuable future as an ingredient in biodegradable flower pots, according to an Agricultural Research Service (ARS) scientist.

dateSep 09, 2009 in Other
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Feather color is more than skin deep

Where do birds get their red feathers from? According to Esther del Val, from the National History Museum in Barcelona, Spain, and her team, the red carotenoids that give the common crossbill (Loxia curvirostra) its red coloration ...

dateApr 15, 2009 in Plants & Animals
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Clothing to crow about: Chicken feather suits and dresses

In the future, you may snuggle up in warm, cozy sweats made of chicken feathers or jeans made of wheat, enjoying comfortable, durable new fabrics that are "green" and environmentally friendly. Researchers ...

dateJan 12, 2009 in
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Scrub jays react to their dead

Western scrub jays summon others to screech over the body of a dead jay, according to new research from the University of California, Davis. The birds' cacophonous "funerals" can last for up to half an hour.

dateSep 11, 2012 in Plants & Animals
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