The heat wave that hammered western North America in late June and early July 2021 was not just any midsummer event. Over nine days, from British Columbia through Washington and Oregon and beyond, it exceeded average regional ...
Environment
Nov 24, 2022
1
98
Currently crossing the skies above Earth, Comet C/2020 F8 (SWAN) has the potential to become a more prominent naked eye object by late May or early June. Yet it wasn't discovered by someone looking up at the night sky. Instead, ...
Space Exploration
May 13, 2020
0
177
Researchers have discovered that swans' wariness is partly determined by their genes. The research, which is published in the open access journal BMC Evolutionary Biology, suggests that swans which are genetically predisposed ...
Plants & Animals
Dec 10, 2015
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214
Since the "black swan" metaphor was coined in the 2007 book of the same name it has become fashionable to label virtually all low probability/high impact events black swans.
Social Sciences
May 1, 2020
1
26
The unique genetics of the Australian black swan leaves the species vulnerable to viral illnesses such as avian flu, University of Queensland research has revealed.
Ecology
Jan 23, 2023
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86
The Omega Nebula, sometimes called the Swan Nebula, is a dazzling stellar nursery located about 5500 light-years away towards the constellation of Sagittarius (the Archer). An active star-forming region of gas and dust about ...
Astronomy
Jul 7, 2009
2
1
Nearly 13 kilometers per year: that is the rate at which the wintering area of Bewick's swans has shifted east over the past 50 years. It's a discovery with consequences for the conservation of this migratory species, writes ...
Plants & Animals
Jun 12, 2020
0
6
Swans display more aggression to fellow swans than other birds, new research shows.
Plants & Animals
Aug 18, 2020
0
66
New Zealand once had its own species of black swan but, like the moa, it was hunted to extinction soon after humans arrived in the late 13th century.
Plants & Animals
Jul 26, 2017
2
20
In Britain, wild swans may be prized for their beauty and protected by the Queen, but the US state of New York has declared war on them, branding them a violent menace.
Ecology
Jan 31, 2014
30
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