If you are a male barn swallow in the United States or the Mediterranean with dark red breast feathers, you're apt to wow potential mates. But if you have long outer tail feathers in the United States, or short ones in the ...
Evolution
Aug 15, 2016
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Call it a shimmy meant to hypnotize. When courting a female, peacocks fan their colorful rear feathers and shake them, but somehow keep their plumes' iridescent circles, or eyespots, nearly still, like a fixed stare.
Plants & Animals
Apr 27, 2016
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200
An undergraduate University of Alberta paleontology student has discovered an Ornithomimus dinosaur with preserved tail feathers and soft tissue. The discovery is shedding light on the convergent evolution of these dinosaurs ...
Archaeology
Oct 28, 2015
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The 115-million-year-old remains of a tiny toothed bird with a two-pronged tail resembling a pair of darts have filled knowledge gaps about feather evolution, scientists reported Tuesday.
Archaeology
Jun 2, 2015
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239
Paleontologists at the University of Alberta have discovered evidence of a prehistoric romance and the secret to sexing some dinosaurs.
Archaeology
Apr 2, 2015
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86
The Bahama Woodstar is a hummingbird found in the Bahamas, and comprises two subspecies. One of these, Calliphlox evelynae evelynae, is found throughout the islands of the Bahamas, and especially in the northern islands. ...
Plants & Animals
Feb 12, 2015
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1658
A new raptorial dinosaur fossil with exceptionally long feathers has provided exciting insights into dinosaur flight. A paper published in Nature Communications on July 15, 2014 asserts that the fossil—discovered by an ...
Archaeology
Jul 15, 2014
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(Phys.org) —Although peacocks are famous for tall tail feathers with colorful eyespots, an expert says peahens look lower when sizing up a male and that dance moves may give a suitor an edge.
Plants & Animals
Feb 7, 2014
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0
In a paper published in Nature Communications on January 22, 2013, a team of paleontologists including Dr. Luis Chiappe, Director of the Natural History Museum of Los Angeles County's (NHM) Dinosaur Institute, has discovered ...
Archaeology
Jan 22, 2013
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0
(Phys.org)—A University of Alberta researcher's examination of fossilized dinosaur tail bones has led to a breakthrough finding: some feathered dinosaurs used tail plumage to attract mates, much like modern-day peacocks ...
Archaeology
Jan 16, 2013
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