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.
Other
Sep 9, 2009
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1
Ever wondered where parrots get their bright plumage? An Otago-led project may have just solved the mystery.
Optics & Photonics
Jul 5, 2018
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126
No matter how well adapted an animal may be, it can spell evolutionary doom to have feathers or even shells that become coveted by human beings. Take the nautilus, a creature that pulled easily through the asteroid impact ...
Archaeology
Jul 23, 2012
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1
China's Yanliao Biota, an assembly of fossils preserved in northeastern China dating from the Middle to Late Jurassic (174 to 145 million years ago), offers an important window into the evolution of vertebrates. With exceptional ...
Paleontologists at the University of Alberta have discovered evidence of a prehistoric romance and the secret to sexing some dinosaurs.
Archaeology
Apr 2, 2015
0
86
The ancient inhabitants of the American Southwest used around 11,500 feathers to make a turkey feather blanket, according to a new paper in the Journal of Archaeological Science: Reports. The people who made such blankets ...
Archaeology
Nov 25, 2020
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266
Examining fossilised pigments, scientists from the University of Bristol have uncovered new insights into blue colour tones in prehistoric birds.
Archaeology
Jun 25, 2019
2
3
(Phys.org)—A team of researchers from Hong Kong, China and Canada has identified a new species of Chinese troodontid—an ancient species that sported asymmetric feathers. In their paper published in the journal Nature ...
Cassowaries are big flightless birds with blue heads and dinosaur-looking feet; they look like emus that time forgot, and they're objectively terrifying. They're also, along with their ostrich and kiwi cousins, part of the ...
Plants & Animals
May 13, 2020
3
1017
Tree swallows' iridescent feathers change from blue-green to muted yellow when exposed to humidity. The plumage reverses to previous color tones as humidity decreases.
Optics & Photonics
Nov 2, 2010
2
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